diff --git a/agent-plugins/pom.xml b/agent-plugins/pom.xml
index 728edd559a04..cae8c1a3879f 100644
--- a/agent-plugins/pom.xml
+++ b/agent-plugins/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>com.navercorp.pinpoint</groupId>
         <artifactId>pinpoint</artifactId>
-        <version>2.5.1</version>
+        <version>2.6.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>pinpoint-agent-plugins</artifactId>
diff --git a/agent-plugins/proxy-apache/pom.xml b/agent-plugins/proxy-apache/pom.xml
index 21cbaa60e0e3..8f0b64bbc739 100644
--- a/agent-plugins/proxy-apache/pom.xml
+++ b/agent-plugins/proxy-apache/pom.xml
@@ -7,7 +7,7 @@
         <groupId>com.navercorp.pinpoint</groupId>
         <artifactId>pinpoint</artifactId>
         <relativePath>../../pom.xml</relativePath>
-        <version>2.5.1</version>
+        <version>2.6.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>pinpoint-agent-proxy-apache-plugin</artifactId>
diff --git a/agent-plugins/proxy-app/pom.xml b/agent-plugins/proxy-app/pom.xml
index 01f74e1cf3ba..3ab1c16ab1c7 100644
--- a/agent-plugins/proxy-app/pom.xml
+++ b/agent-plugins/proxy-app/pom.xml
@@ -7,7 +7,7 @@
         <groupId>com.navercorp.pinpoint</groupId>
         <artifactId>pinpoint</artifactId>
         <relativePath>../../pom.xml</relativePath>
-        <version>2.5.1</version>
+        <version>2.6.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>pinpoint-agent-proxy-app-plugin</artifactId>
diff --git a/agent-plugins/proxy-common/pom.xml b/agent-plugins/proxy-common/pom.xml
index 48e3a5315efd..f71091b84fa1 100644
--- a/agent-plugins/proxy-common/pom.xml
+++ b/agent-plugins/proxy-common/pom.xml
@@ -7,7 +7,7 @@
         <groupId>com.navercorp.pinpoint</groupId>
         <artifactId>pinpoint</artifactId>
         <relativePath>../../pom.xml</relativePath>
-        <version>2.5.1</version>
+        <version>2.6.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>pinpoint-agent-proxy-common</artifactId>
diff --git a/agent-plugins/proxy-nginx/pom.xml b/agent-plugins/proxy-nginx/pom.xml
index 1f363e4ab46b..e7a875466c46 100644
--- a/agent-plugins/proxy-nginx/pom.xml
+++ b/agent-plugins/proxy-nginx/pom.xml
@@ -7,7 +7,7 @@
         <groupId>com.navercorp.pinpoint</groupId>
         <artifactId>pinpoint</artifactId>
         <relativePath>../../pom.xml</relativePath>
-        <version>2.5.1</version>
+        <version>2.6.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>pinpoint-agent-proxy-nginx-plugin</artifactId>
diff --git a/agent-plugins/proxy-user/pom.xml b/agent-plugins/proxy-user/pom.xml
index a589fb4ee67a..7219363f1607 100644
--- a/agent-plugins/proxy-user/pom.xml
+++ b/agent-plugins/proxy-user/pom.xml
@@ -7,7 +7,7 @@
         <groupId>com.navercorp.pinpoint</groupId>
         <artifactId>pinpoint</artifactId>
         <relativePath>../../pom.xml</relativePath>
-        <version>2.5.1</version>
+        <version>2.6.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>pinpoint-agent-proxy-user-plugin</artifactId>
diff --git a/agent-sdk/pom.xml b/agent-sdk/pom.xml
index 70a52e9215ad..fb6d810e6cec 100644
--- a/agent-sdk/pom.xml
+++ b/agent-sdk/pom.xml
@@ -5,7 +5,7 @@
     <parent>
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         <groupId>com.navercorp.pinpoint</groupId>
-        <version>2.5.1</version>
+        <version>2.6.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/agent-testweb/agent-testweb-commons/pom.xml b/agent-testweb/agent-testweb-commons/pom.xml
index f21220c9c5ff..d316c8617504 100644
--- a/agent-testweb/agent-testweb-commons/pom.xml
+++ b/agent-testweb/agent-testweb-commons/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>com.navercorp.pinpoint</groupId>
         <artifactId>pinpoint-agent-testweb</artifactId>
-        <version>2.5.1</version>
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     </parent>
     <artifactId>pinpoint-agent-testweb-commons</artifactId>
     <packaging>jar</packaging>
diff --git a/agent-testweb/agentsdk-async-testweb/pom.xml b/agent-testweb/agentsdk-async-testweb/pom.xml
index c86c5883f5af..532331cbef60 100644
--- a/agent-testweb/agentsdk-async-testweb/pom.xml
+++ b/agent-testweb/agentsdk-async-testweb/pom.xml
@@ -5,7 +5,7 @@
     <parent>
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         <artifactId>pinpoint-agent-testweb</artifactId>
-        <version>2.5.1</version>
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     </parent>
 
     <artifactId>pinpoint-agentsdk-async-testweb</artifactId>
diff --git a/agent-testweb/bom/pom.xml b/agent-testweb/bom/pom.xml
index 0a13fc9ee44f..2d463155721c 100644
--- a/agent-testweb/bom/pom.xml
+++ b/agent-testweb/bom/pom.xml
@@ -22,7 +22,7 @@
         <groupId>com.navercorp.pinpoint</groupId>
         <artifactId>pinpoint</artifactId>
         <relativePath>../../pom.xml</relativePath>
-        <version>2.5.1</version>
+        <version>2.6.0-SNAPSHOT</version>
     </parent>
 
     <packaging>pom</packaging>
diff --git a/agent-testweb/cassandra3-plugin-testweb/pom.xml b/agent-testweb/cassandra3-plugin-testweb/pom.xml
index d2972322d853..aa7d7a0359f3 100644
--- a/agent-testweb/cassandra3-plugin-testweb/pom.xml
+++ b/agent-testweb/cassandra3-plugin-testweb/pom.xml
@@ -7,7 +7,7 @@
     <parent>
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         <artifactId>pinpoint-agent-testweb</artifactId>
-        <version>2.5.1</version>
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     </parent>
 
     <artifactId>pinpoint-cassandra3-plugin-testweb</artifactId>
diff --git a/agent-testweb/cassandra4-plugin-testweb/pom.xml b/agent-testweb/cassandra4-plugin-testweb/pom.xml
index 8226eca518c5..cc84e0c3fdc8 100644
--- a/agent-testweb/cassandra4-plugin-testweb/pom.xml
+++ b/agent-testweb/cassandra4-plugin-testweb/pom.xml
@@ -7,7 +7,7 @@
     <parent>
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         <artifactId>pinpoint-agent-testweb</artifactId>
-        <version>2.5.1</version>
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     </parent>
 
     <artifactId>pinpoint-cassandra4-plugin-testweb</artifactId>
diff --git a/agent-testweb/dubbo-plugin-testweb/pom.xml b/agent-testweb/dubbo-plugin-testweb/pom.xml
index a11c173133b5..f459df4ca725 100644
--- a/agent-testweb/dubbo-plugin-testweb/pom.xml
+++ b/agent-testweb/dubbo-plugin-testweb/pom.xml
@@ -22,7 +22,7 @@
     <parent>
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         <artifactId>pinpoint-agent-testweb</artifactId>
-        <version>2.5.1</version>
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     </parent>
 
     <artifactId>pinpoint-dubbo-plugin-testweb</artifactId>
diff --git a/agent-testweb/elasticsearch-8-plugin-testweb/pom.xml b/agent-testweb/elasticsearch-8-plugin-testweb/pom.xml
index 249292acde73..08705b3649b8 100644
--- a/agent-testweb/elasticsearch-8-plugin-testweb/pom.xml
+++ b/agent-testweb/elasticsearch-8-plugin-testweb/pom.xml
@@ -7,7 +7,7 @@
     <parent>
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         <artifactId>pinpoint-agent-testweb</artifactId>
-        <version>2.5.1</version>
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     </parent>
 
     <artifactId>pinpoint-elasticsearch-8-plugin-testweb</artifactId>
diff --git a/agent-testweb/elasticsearch-plugin-testweb/pom.xml b/agent-testweb/elasticsearch-plugin-testweb/pom.xml
index 877d555b6248..79e8b79dbe3e 100644
--- a/agent-testweb/elasticsearch-plugin-testweb/pom.xml
+++ b/agent-testweb/elasticsearch-plugin-testweb/pom.xml
@@ -7,7 +7,7 @@
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         <artifactId>pinpoint-agent-testweb</artifactId>
-        <version>2.5.1</version>
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     </parent>
 
     <artifactId>pinpoint-elasticsearch-plugin-testweb</artifactId>
diff --git a/agent-testweb/httpclient4-plugin-testweb/pom.xml b/agent-testweb/httpclient4-plugin-testweb/pom.xml
index 08a8e111c38f..2667b42747c2 100644
--- a/agent-testweb/httpclient4-plugin-testweb/pom.xml
+++ b/agent-testweb/httpclient4-plugin-testweb/pom.xml
@@ -7,7 +7,7 @@
     <parent>
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         <artifactId>pinpoint-agent-testweb</artifactId>
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     </parent>
 
     <artifactId>pinpoint-httpclient4-plugin-testweb</artifactId>
diff --git a/agent-testweb/httpclient5-plugin-testweb/pom.xml b/agent-testweb/httpclient5-plugin-testweb/pom.xml
index 64d871983d22..910e6826279a 100644
--- a/agent-testweb/httpclient5-plugin-testweb/pom.xml
+++ b/agent-testweb/httpclient5-plugin-testweb/pom.xml
@@ -7,7 +7,7 @@
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     </parent>
 
     <artifactId>pinpoint-httpclient5-plugin-testweb</artifactId>
diff --git a/agent-testweb/jdk-http-plugin-testweb/pom.xml b/agent-testweb/jdk-http-plugin-testweb/pom.xml
index 9280d37d46a1..ba6bb6cde9fe 100644
--- a/agent-testweb/jdk-http-plugin-testweb/pom.xml
+++ b/agent-testweb/jdk-http-plugin-testweb/pom.xml
@@ -5,7 +5,7 @@
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     </parent>
 
     <artifactId>pinpoint-jdk-http-plugin-testweb</artifactId>
diff --git a/agent-testweb/jetty-plugin-testweb/pom.xml b/agent-testweb/jetty-plugin-testweb/pom.xml
index 1b2391122049..1f83079cb8cc 100644
--- a/agent-testweb/jetty-plugin-testweb/pom.xml
+++ b/agent-testweb/jetty-plugin-testweb/pom.xml
@@ -5,7 +5,7 @@
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     </parent>
 
     <artifactId>pinpoint-jetty-plugin-testweb</artifactId>
diff --git a/agent-testweb/kafka-plugin-testweb/pom.xml b/agent-testweb/kafka-plugin-testweb/pom.xml
index 5b0bb745728a..a1d1e21ff964 100644
--- a/agent-testweb/kafka-plugin-testweb/pom.xml
+++ b/agent-testweb/kafka-plugin-testweb/pom.xml
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     </parent>
 
     <artifactId>pinpoint-kafka-plugin-testweb</artifactId>
diff --git a/agent-testweb/kafka-streams-testweb/pom.xml b/agent-testweb/kafka-streams-testweb/pom.xml
index 46b4585f2185..4e430b2a1ac8 100644
--- a/agent-testweb/kafka-streams-testweb/pom.xml
+++ b/agent-testweb/kafka-streams-testweb/pom.xml
@@ -5,7 +5,7 @@
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     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/agent-testweb/mongodb-plugin-testweb/pom.xml b/agent-testweb/mongodb-plugin-testweb/pom.xml
index b058e9d91aa5..ef3db841cc84 100644
--- a/agent-testweb/mongodb-plugin-testweb/pom.xml
+++ b/agent-testweb/mongodb-plugin-testweb/pom.xml
@@ -5,7 +5,7 @@
     <parent>
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+        <version>2.6.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>pinpoint-mongodb-plugin-testweb</artifactId>
diff --git a/agent-testweb/mongodb-reactive-plugin-testweb/pom.xml b/agent-testweb/mongodb-reactive-plugin-testweb/pom.xml
index d7cc3550ca1f..03620fcf76b6 100644
--- a/agent-testweb/mongodb-reactive-plugin-testweb/pom.xml
+++ b/agent-testweb/mongodb-reactive-plugin-testweb/pom.xml
@@ -5,7 +5,7 @@
     <parent>
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         <artifactId>pinpoint-agent-testweb</artifactId>
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     </parent>
 
     <artifactId>pinpoint-mongodb-reactive-plugin-testweb</artifactId>
diff --git a/agent-testweb/paho-mqtt-plugin-testweb/pom.xml b/agent-testweb/paho-mqtt-plugin-testweb/pom.xml
index 9fa334d08be1..8969fd1c5995 100644
--- a/agent-testweb/paho-mqtt-plugin-testweb/pom.xml
+++ b/agent-testweb/paho-mqtt-plugin-testweb/pom.xml
@@ -6,7 +6,7 @@
     <parent>
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         <artifactId>pinpoint-agent-testweb</artifactId>
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+        <version>2.6.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>pinpoint-paho-mqtt-plugin-testweb</artifactId>
diff --git a/agent-testweb/pom.xml b/agent-testweb/pom.xml
index f4bcf0994ffe..a5e6d1eceb27 100644
--- a/agent-testweb/pom.xml
+++ b/agent-testweb/pom.xml
@@ -21,7 +21,7 @@
     <parent>
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     </parent>
 
     <artifactId>pinpoint-agent-testweb</artifactId>
diff --git a/agent-testweb/postgresql-plugin-testweb/pom.xml b/agent-testweb/postgresql-plugin-testweb/pom.xml
index 6900c69bbea6..084b55309b4d 100644
--- a/agent-testweb/postgresql-plugin-testweb/pom.xml
+++ b/agent-testweb/postgresql-plugin-testweb/pom.xml
@@ -7,7 +7,7 @@
     <parent>
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         <artifactId>pinpoint-agent-testweb</artifactId>
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     </parent>
 
     <artifactId>pinpoint-postgresql-plugin-testweb</artifactId>
diff --git a/agent-testweb/reactor-netty-plugin-testweb/pom.xml b/agent-testweb/reactor-netty-plugin-testweb/pom.xml
index 3d03258e85f2..3b5bcbfd1342 100644
--- a/agent-testweb/reactor-netty-plugin-testweb/pom.xml
+++ b/agent-testweb/reactor-netty-plugin-testweb/pom.xml
@@ -6,7 +6,7 @@
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     </parent>
 
     <artifactId>pinpoint-reactor-netty-plugin-testweb</artifactId>
diff --git a/agent-testweb/reactor-plugin-testweb/pom.xml b/agent-testweb/reactor-plugin-testweb/pom.xml
index 5a5c7fc5e76a..fc78723656b2 100644
--- a/agent-testweb/reactor-plugin-testweb/pom.xml
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@@ -7,7 +7,7 @@
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     </parent>
 
     <artifactId>pinpoint-reactor-plugin-testweb</artifactId>
diff --git a/agent-testweb/redis-lettuce-plugin-testweb/pom.xml b/agent-testweb/redis-lettuce-plugin-testweb/pom.xml
index 8b48066efe58..888fa38e7de3 100644
--- a/agent-testweb/redis-lettuce-plugin-testweb/pom.xml
+++ b/agent-testweb/redis-lettuce-plugin-testweb/pom.xml
@@ -7,7 +7,7 @@
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     </parent>
 
     <artifactId>pinpoint-redis-lettuce-plugin-testweb</artifactId>
diff --git a/agent-testweb/rocketmq-plugin-testweb/pom.xml b/agent-testweb/rocketmq-plugin-testweb/pom.xml
index b93375e6035d..acc074057e7b 100644
--- a/agent-testweb/rocketmq-plugin-testweb/pom.xml
+++ b/agent-testweb/rocketmq-plugin-testweb/pom.xml
@@ -6,7 +6,7 @@
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     <artifactId>pinpoint-agent-testweb</artifactId>
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   </parent>
 
   <artifactId>pinpoint-rocketmq-plugin-testweb</artifactId>
diff --git a/agent-testweb/rocketmq-plugin-testweb/rocketmq-original/pom.xml b/agent-testweb/rocketmq-plugin-testweb/rocketmq-original/pom.xml
index 9de4bf3b2b28..9ab84f4a5cba 100644
--- a/agent-testweb/rocketmq-plugin-testweb/rocketmq-original/pom.xml
+++ b/agent-testweb/rocketmq-plugin-testweb/rocketmq-original/pom.xml
@@ -5,7 +5,7 @@
   <parent>
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     <groupId>com.navercorp.pinpoint</groupId>
-    <version>2.5.1</version>
+    <version>2.6.0-SNAPSHOT</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/agent-testweb/rocketmq-plugin-testweb/rocketmq-springboot/pom.xml b/agent-testweb/rocketmq-plugin-testweb/rocketmq-springboot/pom.xml
index 146c2d5c6cad..0425cb751c2c 100644
--- a/agent-testweb/rocketmq-plugin-testweb/rocketmq-springboot/pom.xml
+++ b/agent-testweb/rocketmq-plugin-testweb/rocketmq-springboot/pom.xml
@@ -5,7 +5,7 @@
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         <groupId>com.navercorp.pinpoint</groupId>
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         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/agent-testweb/rocketmq-plugin-testweb/rocketmq-springcloud-stream/pom.xml b/agent-testweb/rocketmq-plugin-testweb/rocketmq-springcloud-stream/pom.xml
index 7bfe041e74f4..d087a4542c5b 100644
--- a/agent-testweb/rocketmq-plugin-testweb/rocketmq-springcloud-stream/pom.xml
+++ b/agent-testweb/rocketmq-plugin-testweb/rocketmq-springcloud-stream/pom.xml
@@ -5,7 +5,7 @@
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+    <version>2.6.0-SNAPSHOT</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/agent-testweb/spring-cloud-gateway-plugin-testweb/pom.xml b/agent-testweb/spring-cloud-gateway-plugin-testweb/pom.xml
index 2202a8d1466d..41a5f1f4af63 100644
--- a/agent-testweb/spring-cloud-gateway-plugin-testweb/pom.xml
+++ b/agent-testweb/spring-cloud-gateway-plugin-testweb/pom.xml
@@ -7,7 +7,7 @@
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         <artifactId>pinpoint-agent-testweb</artifactId>
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+        <version>2.6.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>pinpoint-spring-cloud-gateway-plugin-testweb</artifactId>
diff --git a/agent-testweb/spring-data-r2dbc-plugin-testweb/pom.xml b/agent-testweb/spring-data-r2dbc-plugin-testweb/pom.xml
index 1cd10c5be3be..2e77bb271886 100644
--- a/agent-testweb/spring-data-r2dbc-plugin-testweb/pom.xml
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@@ -7,7 +7,7 @@
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     </parent>
 
     <artifactId>pinpoint-spring-data-r2dbc-plugin-testweb</artifactId>
diff --git a/agent-testweb/spring-webflux-plugin-testweb/pom.xml b/agent-testweb/spring-webflux-plugin-testweb/pom.xml
index 379599f9ffe2..7bd8d304b251 100644
--- a/agent-testweb/spring-webflux-plugin-testweb/pom.xml
+++ b/agent-testweb/spring-webflux-plugin-testweb/pom.xml
@@ -7,7 +7,7 @@
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     </parent>
 
     <artifactId>pinpoint-spring-webflux-plugin-testweb</artifactId>
diff --git a/agent-testweb/thread-plugin-testweb/pom.xml b/agent-testweb/thread-plugin-testweb/pom.xml
index 6e4761ca604e..d26bd10a3f24 100644
--- a/agent-testweb/thread-plugin-testweb/pom.xml
+++ b/agent-testweb/thread-plugin-testweb/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.navercorp.pinpoint</groupId>
         <artifactId>pinpoint-agent-testweb</artifactId>
-        <version>2.5.1</version>
+        <version>2.6.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>pinpoint-thread-plugin-testweb</artifactId>
diff --git a/agent-testweb/thrift-plugin-testweb/pom.xml b/agent-testweb/thrift-plugin-testweb/pom.xml
index d7c0bb3a25fc..466954fa28ff 100644
--- a/agent-testweb/thrift-plugin-testweb/pom.xml
+++ b/agent-testweb/thrift-plugin-testweb/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.navercorp.pinpoint</groupId>
         <artifactId>pinpoint-agent-testweb</artifactId>
-        <version>2.5.1</version>
+        <version>2.6.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>pinpoint-thrift-plugin-testweb</artifactId>
diff --git a/agent-testweb/undertow-plugin-testweb/pom.xml b/agent-testweb/undertow-plugin-testweb/pom.xml
index 46324565a107..747be21d9aca 100644
--- a/agent-testweb/undertow-plugin-testweb/pom.xml
+++ b/agent-testweb/undertow-plugin-testweb/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.navercorp.pinpoint</groupId>
         <artifactId>pinpoint-agent-testweb</artifactId>
-        <version>2.5.1</version>
+        <version>2.6.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>pinpoint-undertow-plugin-testweb</artifactId>
diff --git a/agent-testweb/vertx-3-plugin-testweb/pom.xml b/agent-testweb/vertx-3-plugin-testweb/pom.xml
index 2ba157a08d81..f480a435acdd 100644
--- a/agent-testweb/vertx-3-plugin-testweb/pom.xml
+++ b/agent-testweb/vertx-3-plugin-testweb/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>com.navercorp.pinpoint</groupId>
         <artifactId>pinpoint-agent-testweb</artifactId>
-        <version>2.5.1</version>
+        <version>2.6.0-SNAPSHOT</version>
     </parent>
     <artifactId>pinpoint-vertx-3-plugin-testweb</artifactId>
     <packaging>jar</packaging>
diff --git a/agent-testweb/vertx-4-plugin-testweb/pom.xml b/agent-testweb/vertx-4-plugin-testweb/pom.xml
index c6b27c61c443..dacfe79a7040 100644
--- a/agent-testweb/vertx-4-plugin-testweb/pom.xml
+++ b/agent-testweb/vertx-4-plugin-testweb/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>com.navercorp.pinpoint</groupId>
         <artifactId>pinpoint-agent-testweb</artifactId>
-        <version>2.5.1</version>
+        <version>2.6.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>pinpoint-vertx-4-plugin-testweb</artifactId>
diff --git a/agent/pom.xml b/agent/pom.xml
index a271fc66e139..9eb35d6ac64a 100644
--- a/agent/pom.xml
+++ b/agent/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>com.navercorp.pinpoint</groupId>
         <artifactId>pinpoint</artifactId>
-        <version>2.5.1</version>
+        <version>2.6.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>pinpoint-agent</artifactId>
diff --git a/annotations/pom.xml b/annotations/pom.xml
index 3b58797f8747..699e07802647 100644
--- a/annotations/pom.xml
+++ b/annotations/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.navercorp.pinpoint</groupId>
         <artifactId>pinpoint</artifactId>
-        <version>2.5.1</version>
+        <version>2.6.0-SNAPSHOT</version>
     </parent>
 
     <!--
diff --git a/basic-login/pom.xml b/basic-login/pom.xml
index 70c67614868a..44e016f4e02a 100644
--- a/basic-login/pom.xml
+++ b/basic-login/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.navercorp.pinpoint</groupId>
         <artifactId>pinpoint</artifactId>
-        <version>2.5.1</version>
+        <version>2.6.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>pinpoint-basic-login</artifactId>
diff --git a/batch/pom.xml b/batch/pom.xml
index 982264a929bc..870f729f5da2 100644
--- a/batch/pom.xml
+++ b/batch/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.navercorp.pinpoint</groupId>
         <artifactId>pinpoint</artifactId>
-        <version>2.5.1</version>
+        <version>2.6.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/bootstraps/bootstrap-core/pom.xml b/bootstraps/bootstrap-core/pom.xml
index 644d86ab270b..721014c738e3 100644
--- a/bootstraps/bootstrap-core/pom.xml
+++ b/bootstraps/bootstrap-core/pom.xml
@@ -6,7 +6,7 @@
         <groupId>com.navercorp.pinpoint</groupId>
         <artifactId>pinpoint</artifactId>
         <relativePath>../../pom.xml</relativePath>
-        <version>2.5.1</version>
+        <version>2.6.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>pinpoint-bootstrap-core</artifactId>
diff --git a/bootstraps/bootstrap-java15/pom.xml b/bootstraps/bootstrap-java15/pom.xml
index 7d6001f1bd45..873de8f8004c 100644
--- a/bootstraps/bootstrap-java15/pom.xml
+++ b/bootstraps/bootstrap-java15/pom.xml
@@ -22,7 +22,7 @@
         <groupId>com.navercorp.pinpoint</groupId>
         <artifactId>pinpoint</artifactId>
         <relativePath>../../pom.xml</relativePath>
-        <version>2.5.1</version>
+        <version>2.6.0-SNAPSHOT</version>
     </parent>
 
     <properties>
diff --git a/bootstraps/bootstrap-java16/pom.xml b/bootstraps/bootstrap-java16/pom.xml
index 5645d8d5e999..078e5fdda51d 100644
--- a/bootstraps/bootstrap-java16/pom.xml
+++ b/bootstraps/bootstrap-java16/pom.xml
@@ -22,7 +22,7 @@
         <groupId>com.navercorp.pinpoint</groupId>
         <artifactId>pinpoint</artifactId>
         <relativePath>../../pom.xml</relativePath>
-        <version>2.5.1</version>
+        <version>2.6.0-SNAPSHOT</version>
     </parent>
 
     <properties>
diff --git a/bootstraps/bootstrap-java9-internal/pom.xml b/bootstraps/bootstrap-java9-internal/pom.xml
index b0e6cb2b790b..63bab42b435b 100644
--- a/bootstraps/bootstrap-java9-internal/pom.xml
+++ b/bootstraps/bootstrap-java9-internal/pom.xml
@@ -22,7 +22,7 @@
         <groupId>com.navercorp.pinpoint</groupId>
         <artifactId>pinpoint</artifactId>
         <relativePath>../../pom.xml</relativePath>
-        <version>2.5.1</version>
+        <version>2.6.0-SNAPSHOT</version>
     </parent>
 
     <properties>
diff --git a/bootstraps/bootstrap-java9/pom.xml b/bootstraps/bootstrap-java9/pom.xml
index d9d0859e518d..5a83f868b18b 100644
--- a/bootstraps/bootstrap-java9/pom.xml
+++ b/bootstraps/bootstrap-java9/pom.xml
@@ -22,7 +22,7 @@
         <groupId>com.navercorp.pinpoint</groupId>
         <artifactId>pinpoint</artifactId>
         <relativePath>../../pom.xml</relativePath>
-        <version>2.5.1</version>
+        <version>2.6.0-SNAPSHOT</version>
     </parent>
 
     <properties>
diff --git a/bootstraps/bootstrap/pom.xml b/bootstraps/bootstrap/pom.xml
index 7d829d30a985..b8d3e4ec51c3 100644
--- a/bootstraps/bootstrap/pom.xml
+++ b/bootstraps/bootstrap/pom.xml
@@ -6,7 +6,7 @@
         <groupId>com.navercorp.pinpoint</groupId>
         <artifactId>pinpoint</artifactId>
         <relativePath>../../pom.xml</relativePath>
-        <version>2.5.1</version>
+        <version>2.6.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>pinpoint-bootstrap</artifactId>
diff --git a/bootstraps/pom.xml b/bootstraps/pom.xml
index 72ec9df85f49..89000b2f453e 100644
--- a/bootstraps/pom.xml
+++ b/bootstraps/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>com.navercorp.pinpoint</groupId>
         <artifactId>pinpoint</artifactId>
-        <version>2.5.1</version>
+        <version>2.6.0-SNAPSHOT</version>
     </parent>
     
     <artifactId>pinpoint-bootstraps</artifactId>
diff --git a/collector/pom.xml b/collector/pom.xml
index 9b23b2561103..25062f5a6fe4 100644
--- a/collector/pom.xml
+++ b/collector/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>com.navercorp.pinpoint</groupId>
         <artifactId>pinpoint</artifactId>
-        <version>2.5.1</version>
+        <version>2.6.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>pinpoint-collector</artifactId>
diff --git a/commons-buffer/pom.xml b/commons-buffer/pom.xml
index d74241d88fbd..f41c119fec53 100644
--- a/commons-buffer/pom.xml
+++ b/commons-buffer/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>com.navercorp.pinpoint</groupId>
         <artifactId>pinpoint</artifactId>
-        <version>2.5.1</version>
+        <version>2.6.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>pinpoint-commons-buffer</artifactId>
diff --git a/commons-config/pom.xml b/commons-config/pom.xml
index a69a70829218..fbf157917017 100644
--- a/commons-config/pom.xml
+++ b/commons-config/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.navercorp.pinpoint</groupId>
         <artifactId>pinpoint</artifactId>
-        <version>2.5.1</version>
+        <version>2.6.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>pinpoint-commons-config</artifactId>
diff --git a/commons-hbase/pom.xml b/commons-hbase/pom.xml
index 7a03a8324916..21abe5e6538a 100644
--- a/commons-hbase/pom.xml
+++ b/commons-hbase/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>com.navercorp.pinpoint</groupId>
         <artifactId>pinpoint</artifactId>
-        <version>2.5.1</version>
+        <version>2.6.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>pinpoint-commons-hbase</artifactId>
diff --git a/commons-profiler/pom.xml b/commons-profiler/pom.xml
index 4e8a04ae3924..0ca05222a5e4 100644
--- a/commons-profiler/pom.xml
+++ b/commons-profiler/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>com.navercorp.pinpoint</groupId>
         <artifactId>pinpoint</artifactId>
-        <version>2.5.1</version>
+        <version>2.6.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>pinpoint-commons-profiler</artifactId>
diff --git a/commons-server-cluster/pom.xml b/commons-server-cluster/pom.xml
index 555f1c2223bb..5ba06b9b5559 100644
--- a/commons-server-cluster/pom.xml
+++ b/commons-server-cluster/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>com.navercorp.pinpoint</groupId>
         <artifactId>pinpoint</artifactId>
-        <version>2.5.1</version>
+        <version>2.6.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>pinpoint-commons-server-cluster</artifactId>
diff --git a/commons-server/pom.xml b/commons-server/pom.xml
index 45957685da27..7f5c55b6a3cf 100644
--- a/commons-server/pom.xml
+++ b/commons-server/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>com.navercorp.pinpoint</groupId>
         <artifactId>pinpoint</artifactId>
-        <version>2.5.1</version>
+        <version>2.6.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>pinpoint-commons-server</artifactId>
diff --git a/commons/pom.xml b/commons/pom.xml
index 7175f4fb8ba2..2e8d8f9c6995 100644
--- a/commons/pom.xml
+++ b/commons/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.navercorp.pinpoint</groupId>
         <artifactId>pinpoint</artifactId>
-        <version>2.5.1</version>
+        <version>2.6.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>pinpoint-commons</artifactId>
diff --git a/commons/src/main/java/com/navercorp/pinpoint/common/Version.java b/commons/src/main/java/com/navercorp/pinpoint/common/Version.java
index ba83b2fe38c7..4b02905feb5f 100644
--- a/commons/src/main/java/com/navercorp/pinpoint/common/Version.java
+++ b/commons/src/main/java/com/navercorp/pinpoint/common/Version.java
@@ -1,4 +1,4 @@
 package com.navercorp.pinpoint.common;
 public final class Version {
-    public static final String VERSION = "2.5.1";
+    public static final String VERSION = "2.6.0-SNAPSHOT";
 }
\ No newline at end of file
diff --git a/flink/pom.xml b/flink/pom.xml
index 352f3a54110d..1e0023149ffc 100644
--- a/flink/pom.xml
+++ b/flink/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>pinpoint</artifactId>
         <groupId>com.navercorp.pinpoint</groupId>
-        <version>2.5.1</version>
+        <version>2.6.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/grpc/pom.xml b/grpc/pom.xml
index 4d3ad51fde84..ada9de160dc3 100644
--- a/grpc/pom.xml
+++ b/grpc/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>com.navercorp.pinpoint</groupId>
         <artifactId>pinpoint</artifactId>
-        <version>2.5.1</version>
+        <version>2.6.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>pinpoint-grpc</artifactId>
diff --git a/hbase/hbase-schema-definition/pom.xml b/hbase/hbase-schema-definition/pom.xml
index afb5136035ad..68a5b4d1899a 100644
--- a/hbase/hbase-schema-definition/pom.xml
+++ b/hbase/hbase-schema-definition/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>pinpoint-hbase</artifactId>
         <groupId>com.navercorp.pinpoint</groupId>
-        <version>2.5.1</version>
+        <version>2.6.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/hbase/hbase-schema-manager/pom.xml b/hbase/hbase-schema-manager/pom.xml
index cfe4d0f73174..05166b27a03c 100644
--- a/hbase/hbase-schema-manager/pom.xml
+++ b/hbase/hbase-schema-manager/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <artifactId>pinpoint-hbase</artifactId>
         <groupId>com.navercorp.pinpoint</groupId>
-        <version>2.5.1</version>
+        <version>2.6.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>pinpoint-hbase-schema-manager</artifactId>
diff --git a/hbase/hbase-schema/pom.xml b/hbase/hbase-schema/pom.xml
index 33fd43731e55..9999ea50d3b7 100644
--- a/hbase/hbase-schema/pom.xml
+++ b/hbase/hbase-schema/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>pinpoint-hbase</artifactId>
         <groupId>com.navercorp.pinpoint</groupId>
-        <version>2.5.1</version>
+        <version>2.6.0-SNAPSHOT</version>
     </parent>
 
 
diff --git a/hbase/pom.xml b/hbase/pom.xml
index dac6ea0417f9..975338851a72 100644
--- a/hbase/pom.xml
+++ b/hbase/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.navercorp.pinpoint</groupId>
         <artifactId>pinpoint</artifactId>
-        <version>2.5.1</version>
+        <version>2.6.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>pinpoint-hbase</artifactId>
diff --git a/hbase2-module/hbase2-batch/pom.xml b/hbase2-module/hbase2-batch/pom.xml
index ee4c64ecb6e2..e54840c622f6 100644
--- a/hbase2-module/hbase2-batch/pom.xml
+++ b/hbase2-module/hbase2-batch/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.navercorp.pinpoint</groupId>
         <artifactId>pinpoint-hbase2-module</artifactId>
-        <version>2.5.1</version>
+        <version>2.6.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>pinpoint-hbase2-batch</artifactId>
diff --git a/hbase2-module/hbase2-collector/pom.xml b/hbase2-module/hbase2-collector/pom.xml
index 0e80341bda86..af11662dd6a1 100644
--- a/hbase2-module/hbase2-collector/pom.xml
+++ b/hbase2-module/hbase2-collector/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>com.navercorp.pinpoint</groupId>
         <artifactId>pinpoint-hbase2-module</artifactId>
-        <version>2.5.1</version>
+        <version>2.6.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>pinpoint-hbase2-collector</artifactId>
diff --git a/hbase2-module/hbase2-flink/pom.xml b/hbase2-module/hbase2-flink/pom.xml
index 1f4eea48453f..ce2aae869961 100644
--- a/hbase2-module/hbase2-flink/pom.xml
+++ b/hbase2-module/hbase2-flink/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>com.navercorp.pinpoint</groupId>
         <artifactId>pinpoint-hbase2-module</artifactId>
-        <version>2.5.1</version>
+        <version>2.6.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>pinpoint-hbase2-flink</artifactId>
diff --git a/hbase2-module/hbase2-web/pom.xml b/hbase2-module/hbase2-web/pom.xml
index ee68e594d708..ce11054d0d28 100644
--- a/hbase2-module/hbase2-web/pom.xml
+++ b/hbase2-module/hbase2-web/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>com.navercorp.pinpoint</groupId>
         <artifactId>pinpoint-hbase2-module</artifactId>
-        <version>2.5.1</version>
+        <version>2.6.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>pinpoint-hbase2-web</artifactId>
diff --git a/hbase2-module/pom.xml b/hbase2-module/pom.xml
index f71fd0ed7dbb..b25075efd72a 100644
--- a/hbase2-module/pom.xml
+++ b/hbase2-module/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>com.navercorp.pinpoint</groupId>
         <artifactId>pinpoint</artifactId>
-        <version>2.5.1</version>
+        <version>2.6.0-SNAPSHOT</version>
     </parent>
     
     <artifactId>pinpoint-hbase2-module</artifactId>
diff --git a/metric-module/collector-starter/pom.xml b/metric-module/collector-starter/pom.xml
index 6f749ad1850f..afdcbad88bc8 100644
--- a/metric-module/collector-starter/pom.xml
+++ b/metric-module/collector-starter/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.navercorp.pinpoint</groupId>
         <artifactId>pinpoint-metric-module</artifactId>
-        <version>2.5.1</version>
+        <version>2.6.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/metric-module/metric/pom.xml b/metric-module/metric/pom.xml
index 1d5bb04874d9..9af2c73f0c41 100644
--- a/metric-module/metric/pom.xml
+++ b/metric-module/metric/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>com.navercorp.pinpoint</groupId>
         <artifactId>pinpoint-metric-module</artifactId>
-        <version>2.5.1</version>
+        <version>2.6.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>pinpoint-metric</artifactId>
diff --git a/metric-module/pom.xml b/metric-module/pom.xml
index 86a1d0e06800..b2d0d3920b25 100644
--- a/metric-module/pom.xml
+++ b/metric-module/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>com.navercorp.pinpoint</groupId>
         <artifactId>pinpoint</artifactId>
-        <version>2.5.1</version>
+        <version>2.6.0-SNAPSHOT</version>
     </parent>
     
     <artifactId>pinpoint-metric-module</artifactId>
diff --git a/metric-module/web-starter/pom.xml b/metric-module/web-starter/pom.xml
index 429f26cb4fcb..917669e81605 100644
--- a/metric-module/web-starter/pom.xml
+++ b/metric-module/web-starter/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.navercorp.pinpoint</groupId>
         <artifactId>pinpoint-metric-module</artifactId>
-        <version>2.5.1</version>
+        <version>2.6.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/pinot/pinot-config/pom.xml b/pinot/pinot-config/pom.xml
index c2a2e1308848..1d89b8115101 100644
--- a/pinot/pinot-config/pom.xml
+++ b/pinot/pinot-config/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.navercorp.pinpoint</groupId>
         <artifactId>pinpoint-pinot</artifactId>
-        <version>2.5.1</version>
+        <version>2.6.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>pinpoint-pinot-config</artifactId>
diff --git a/pinot/pinot-datasource/pom.xml b/pinot/pinot-datasource/pom.xml
index c75f44586863..140f473fb7dd 100644
--- a/pinot/pinot-datasource/pom.xml
+++ b/pinot/pinot-datasource/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>com.navercorp.pinpoint</groupId>
         <artifactId>pinpoint-pinot</artifactId>
-        <version>2.5.1</version>
+        <version>2.6.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>pinpoint-pinot-datasource</artifactId>
diff --git a/pinot/pinot-kafka/pom.xml b/pinot/pinot-kafka/pom.xml
index f2b54493db10..9950f2e70998 100644
--- a/pinot/pinot-kafka/pom.xml
+++ b/pinot/pinot-kafka/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.navercorp.pinpoint</groupId>
         <artifactId>pinpoint-pinot</artifactId>
-        <version>2.5.1</version>
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     <artifactId>pinpoint-pinot-kafka</artifactId>
diff --git a/pinot/pom.xml b/pinot/pom.xml
index ccf670b0cb68..7141a4f6bf93 100644
--- a/pinot/pom.xml
+++ b/pinot/pom.xml
@@ -20,7 +20,7 @@
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     <modelVersion>4.0.0</modelVersion>
 
diff --git a/plugins-it/activemq-it/pom.xml b/plugins-it/activemq-it/pom.xml
index d03ed63269c7..d1a088ccc7b8 100644
--- a/plugins-it/activemq-it/pom.xml
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diff --git a/plugins-it/cassandra-it/pom.xml b/plugins-it/cassandra-it/pom.xml
index 9db40bcf38cc..78addd5c4e54 100644
--- a/plugins-it/cassandra-it/pom.xml
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diff --git a/plugins-it/cassandra4-it/pom.xml b/plugins-it/cassandra4-it/pom.xml
index 2e431de8e59a..d008fe55c69e 100644
--- a/plugins-it/cassandra4-it/pom.xml
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diff --git a/plugins-it/cxf-it/pom.xml b/plugins-it/cxf-it/pom.xml
index 1b59e7cf1736..073d59c28dd5 100644
--- a/plugins-it/cxf-it/pom.xml
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diff --git a/plugins-it/druid-it/pom.xml b/plugins-it/druid-it/pom.xml
index 645e5d4775d8..5858afab39f2 100644
--- a/plugins-it/druid-it/pom.xml
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diff --git a/plugins-it/dubbo-it/pom.xml b/plugins-it/dubbo-it/pom.xml
index 00a933955e95..699ff44ae702 100644
--- a/plugins-it/dubbo-it/pom.xml
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diff --git a/plugins-it/elasticsearch-7.16-it/pom.xml b/plugins-it/elasticsearch-7.16-it/pom.xml
index 4da1098655e0..80203871a9cc 100644
--- a/plugins-it/elasticsearch-7.16-it/pom.xml
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diff --git a/plugins-it/elasticsearch-it/pom.xml b/plugins-it/elasticsearch-it/pom.xml
index 86efde81d4fb..c79055dadda8 100644
--- a/plugins-it/elasticsearch-it/pom.xml
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diff --git a/plugins-it/fastjson-it/pom.xml b/plugins-it/fastjson-it/pom.xml
index f6ad576a3e21..3f4a76ab917d 100644
--- a/plugins-it/fastjson-it/pom.xml
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diff --git a/plugins-it/google-grpc-it/pom.xml b/plugins-it/google-grpc-it/pom.xml
index bcedf2d645f1..bf9959f03633 100644
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index c1054e727876..f9cc15e7e67b 100644
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diff --git a/plugins-it/google-httpclient-it/pom.xml b/plugins-it/google-httpclient-it/pom.xml
index 526d66f01810..8f1c7f3c8bea 100644
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diff --git a/plugins-it/gson-it/pom.xml b/plugins-it/gson-it/pom.xml
index 06a6360c8b63..c6032dd88ceb 100644
--- a/plugins-it/gson-it/pom.xml
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index 69bd5822740f..a39f80ed16c1 100644
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index efc5d78cbcc5..6c97fa981169 100644
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index fe475ddbc243..cf46c7af1393 100644
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index b700e412b034..d62a8eb5e606 100644
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index 55e1f1573685..9b54a8787ad0 100644
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diff --git a/plugins-it/informix-jdbc-it/pom.xml b/plugins-it/informix-jdbc-it/pom.xml
index 848f733d56a1..5368a8bf7446 100644
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diff --git a/plugins-it/jackson-it/pom.xml b/plugins-it/jackson-it/pom.xml
index 13e7186ddfdf..fbc84d636dc1 100644
--- a/plugins-it/jackson-it/pom.xml
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index e5504c52726d..cecf507a14d0 100644
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index 886f1a01bd8f..8b6d4d51083d 100644
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diff --git a/plugins-it/jtds-it/pom.xml b/plugins-it/jtds-it/pom.xml
index 171972c02617..3914cac5954b 100644
--- a/plugins-it/jtds-it/pom.xml
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diff --git a/plugins-it/kafka-it/kafka-2-it/pom.xml b/plugins-it/kafka-it/kafka-2-it/pom.xml
index 1c16595e87f9..74169498c6cf 100644
--- a/plugins-it/kafka-it/kafka-2-it/pom.xml
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diff --git a/plugins-it/kafka-it/kafka-3-it/pom.xml b/plugins-it/kafka-it/kafka-3-it/pom.xml
index 278ecba08a80..74cc13fabd39 100644
--- a/plugins-it/kafka-it/kafka-3-it/pom.xml
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diff --git a/plugins-it/kafka-it/pom.xml b/plugins-it/kafka-it/pom.xml
index 759e1072a57e..fe4d262e09aa 100644
--- a/plugins-it/kafka-it/pom.xml
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diff --git a/plugins-it/kotlin-coroutines-it/pom.xml b/plugins-it/kotlin-coroutines-it/pom.xml
index c72409e95060..b030fb887e05 100644
--- a/plugins-it/kotlin-coroutines-it/pom.xml
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diff --git a/plugins-it/lambda-it/pom.xml b/plugins-it/lambda-it/pom.xml
index 8a8694d2a3ba..d75ceabb3fba 100644
--- a/plugins-it/lambda-it/pom.xml
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diff --git a/plugins-it/log4j-it/pom.xml b/plugins-it/log4j-it/pom.xml
index 00ede7355d56..581736764952 100644
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index 67e7d0370d54..4b95856bd7ec 100644
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diff --git a/plugins-it/logback-it/pom.xml b/plugins-it/logback-it/pom.xml
index f26e718054f4..44dd644bafa2 100644
--- a/plugins-it/logback-it/pom.xml
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diff --git a/plugins-it/mariadb-jdbc-it/pom.xml b/plugins-it/mariadb-jdbc-it/pom.xml
index 9ad50f540142..6203e3e5e518 100644
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diff --git a/plugins-it/mongodb-it/pom.xml b/plugins-it/mongodb-it/pom.xml
index 88a30be94a67..1b01f0741812 100644
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diff --git a/plugins-it/mssql-jdbc-it/pom.xml b/plugins-it/mssql-jdbc-it/pom.xml
index c57bb02d3436..92458399001b 100644
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diff --git a/plugins-it/mybatis-it/pom.xml b/plugins-it/mybatis-it/pom.xml
index 3a51e39ee5f1..a19da48036f6 100644
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index a112d25985a7..0a43585732fe 100644
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index d1c8a94d67fd..d5c53ca92768 100644
--- a/plugins-it/netty-it/pom.xml
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index 5e71dedbf823..e71249840f66 100644
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index 925f60094cc5..44aad79fb85e 100644
--- a/plugins-it/okhttp-it/pom.xml
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index 73fc4243b0b8..f343cae18eca 100644
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index 5cc8cb3508df..8816df871043 100644
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index ff78d997501a..23a96b08c50b 100644
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index 4d812a776d9a..a1edb7d88553 100644
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index 36ebca3fc1bc..a5e2cc4aec78 100644
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index c79d10e20a2a..ac7addeec331 100644
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index 398b1f8d463a..4e4163a56106 100644
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index 044fc3b6708b..4a99d8342837 100644
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index 6511ee9fc588..f00de15f3a4a 100644
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index e1c98d7b16dc..ed695c1848e0 100644
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index 68b28f619927..46ec76d7c8c5 100644
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index 35262e7e5664..fe07f83ce8de 100644
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index a332554b4956..b98a1f938fbb 100644
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index ef0c3f5ed957..a0fa37be9873 100644
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index f17991ffb615..860f0116ddb6 100644
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diff --git a/plugins/external/pom.xml b/plugins/external/pom.xml
index 13bbde60d387..484d84f27035 100644
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index 3507080e5e54..bf34a407eff6 100644
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diff --git a/plugins/gson/pom.xml b/plugins/gson/pom.xml
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diff --git a/plugins/hbase/pom.xml b/plugins/hbase/pom.xml
index c80208f8852c..adc5e6c9f547 100644
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index ed72802dfbc1..34f856e7de8a 100644
--- a/plugins/hikaricp/pom.xml
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index f8578599929a..027d0a72b995 100644
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index a4dff14af08b..d61dd9e3da89 100644
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index 3c8be6a32fd1..e0ed82891c76 100644
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index f8a3b344ae5b..cc6a12f651c3 100644
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diff --git a/plugins/resin/pom.xml b/plugins/resin/pom.xml
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diff --git a/plugins/resttemplate/pom.xml b/plugins/resttemplate/pom.xml
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diff --git a/plugins/rocketmq/pom.xml b/plugins/rocketmq/pom.xml
index 864bc6f52dd1..e0beda02100c 100644
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   <parent>
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     <artifactId>pinpoint-plugins</artifactId>
-    <version>2.5.1</version>
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   </parent>
 
   <artifactId>pinpoint-rocketmq-plugin</artifactId>
diff --git a/plugins/rxjava/pom.xml b/plugins/rxjava/pom.xml
index a465438f928f..ea74132a6028 100644
--- a/plugins/rxjava/pom.xml
+++ b/plugins/rxjava/pom.xml
@@ -6,7 +6,7 @@
     <parent>
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         <artifactId>pinpoint-plugins</artifactId>
-        <version>2.5.1</version>
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     </parent>
 
     <artifactId>pinpoint-rxjava-plugin</artifactId>
diff --git a/plugins/spring-boot/pom.xml b/plugins/spring-boot/pom.xml
index 4c00505881a7..9f7fa11f2311 100644
--- a/plugins/spring-boot/pom.xml
+++ b/plugins/spring-boot/pom.xml
@@ -5,7 +5,7 @@
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     <artifactId>pinpoint-spring-boot-plugin</artifactId>
diff --git a/plugins/spring-data-r2dbc/pom.xml b/plugins/spring-data-r2dbc/pom.xml
index f66d4de877dc..90110e340ddd 100644
--- a/plugins/spring-data-r2dbc/pom.xml
+++ b/plugins/spring-data-r2dbc/pom.xml
@@ -5,7 +5,7 @@
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     <artifactId>pinpoint-spring-data-r2dbc-plugin</artifactId>
diff --git a/plugins/spring-tx/pom.xml b/plugins/spring-tx/pom.xml
index b7a259d70068..66c97aaef5a5 100644
--- a/plugins/spring-tx/pom.xml
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@@ -5,7 +5,7 @@
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diff --git a/plugins/spring-webflux/pom.xml b/plugins/spring-webflux/pom.xml
index bc9d1c0e5f0c..306c1fc5a619 100644
--- a/plugins/spring-webflux/pom.xml
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diff --git a/plugins/spring/pom.xml b/plugins/spring/pom.xml
index 612d6c674182..b964bf43b30f 100644
--- a/plugins/spring/pom.xml
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@@ -5,7 +5,7 @@
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     <artifactId>pinpoint-spring-plugin</artifactId>
diff --git a/plugins/thread/pom.xml b/plugins/thread/pom.xml
index 0ef8cc74be86..392ebe42d5c7 100644
--- a/plugins/thread/pom.xml
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@@ -6,7 +6,7 @@
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     <artifactId>pinpoint-thread-plugin</artifactId>
diff --git a/plugins/thrift/pom.xml b/plugins/thrift/pom.xml
index b747bd06eb90..ef63be94e5bf 100644
--- a/plugins/thrift/pom.xml
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@@ -5,7 +5,7 @@
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     <artifactId>pinpoint-thrift-plugin</artifactId>
diff --git a/plugins/tomcat/pom.xml b/plugins/tomcat/pom.xml
index 8c136bc3bc29..74c00140197f 100644
--- a/plugins/tomcat/pom.xml
+++ b/plugins/tomcat/pom.xml
@@ -21,7 +21,7 @@
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     <artifactId>pinpoint-tomcat-plugin</artifactId>
diff --git a/plugins/undertow-servlet/pom.xml b/plugins/undertow-servlet/pom.xml
index 7fa424f588d7..cace9ae0274f 100644
--- a/plugins/undertow-servlet/pom.xml
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@@ -21,7 +21,7 @@
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     <artifactId>pinpoint-undertow-servlet-plugin</artifactId>
diff --git a/plugins/undertow/pom.xml b/plugins/undertow/pom.xml
index 28557c72485e..80b930ee96d5 100644
--- a/plugins/undertow/pom.xml
+++ b/plugins/undertow/pom.xml
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     <artifactId>pinpoint-undertow-plugin</artifactId>
diff --git a/plugins/user/pom.xml b/plugins/user/pom.xml
index 409d4253572a..aba04d2859a3 100644
--- a/plugins/user/pom.xml
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@@ -5,7 +5,7 @@
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     <artifactId>pinpoint-user-plugin</artifactId>
diff --git a/plugins/vertx/pom.xml b/plugins/vertx/pom.xml
index 6a33b846d4fb..2c162598fafe 100644
--- a/plugins/vertx/pom.xml
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@@ -5,7 +5,7 @@
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     <artifactId>pinpoint-vertx-plugin</artifactId>
diff --git a/plugins/weblogic/pom.xml b/plugins/weblogic/pom.xml
index 58c9bae7119f..d687880b4795 100644
--- a/plugins/weblogic/pom.xml
+++ b/plugins/weblogic/pom.xml
@@ -21,7 +21,7 @@
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     <artifactId>pinpoint-weblogic-plugin</artifactId>
diff --git a/plugins/websphere/pom.xml b/plugins/websphere/pom.xml
index d82dc6f6d567..ccd36791451b 100644
--- a/plugins/websphere/pom.xml
+++ b/plugins/websphere/pom.xml
@@ -21,7 +21,7 @@
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     <artifactId>pinpoint-websphere-plugin</artifactId>
diff --git a/pom.xml b/pom.xml
index aeaecfbc7670..508343c283f9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -24,7 +24,7 @@
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+    <version>2.6.0-SNAPSHOT</version>
     <name>pinpoint</name>
     <packaging>pom</packaging>
 
diff --git a/profiler-logging/pom.xml b/profiler-logging/pom.xml
index 9cf9ec5a7192..f7e1570d5dd7 100644
--- a/profiler-logging/pom.xml
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@@ -6,7 +6,7 @@
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     <artifactId>pinpoint-profiler-logging</artifactId>
diff --git a/profiler-optional/pom.xml b/profiler-optional/pom.xml
index 74b4eb443173..c419f19a4c1d 100644
--- a/profiler-optional/pom.xml
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@@ -20,7 +20,7 @@
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     <artifactId>pinpoint-profiler-optional</artifactId>
diff --git a/profiler-optional/profiler-optional-jdk8/pom.xml b/profiler-optional/profiler-optional-jdk8/pom.xml
index 66d84f960780..fb4be44cfb75 100644
--- a/profiler-optional/profiler-optional-jdk8/pom.xml
+++ b/profiler-optional/profiler-optional-jdk8/pom.xml
@@ -23,7 +23,7 @@
         <groupId>com.navercorp.pinpoint</groupId>
         <artifactId>pinpoint-profiler-optional-parent</artifactId>
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-        <version>2.5.1</version>
+        <version>2.6.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>pinpoint-profiler-optional-jdk8</artifactId>
diff --git a/profiler-optional/profiler-optional-jdk9/pom.xml b/profiler-optional/profiler-optional-jdk9/pom.xml
index 16937b2a2bb4..63b5b5a1f73d 100644
--- a/profiler-optional/profiler-optional-jdk9/pom.xml
+++ b/profiler-optional/profiler-optional-jdk9/pom.xml
@@ -23,7 +23,7 @@
         <groupId>com.navercorp.pinpoint</groupId>
         <artifactId>pinpoint-profiler-optional-parent</artifactId>
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-        <version>2.5.1</version>
+        <version>2.6.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>pinpoint-profiler-optional-jdk9</artifactId>
diff --git a/profiler-optional/profiler-optional-parent/pom.xml b/profiler-optional/profiler-optional-parent/pom.xml
index a823d71a4251..30f29ce39eed 100644
--- a/profiler-optional/profiler-optional-parent/pom.xml
+++ b/profiler-optional/profiler-optional-parent/pom.xml
@@ -7,7 +7,7 @@
         <groupId>com.navercorp.pinpoint</groupId>
         <artifactId>pinpoint</artifactId>
         <relativePath>../../pom.xml</relativePath>
-        <version>2.5.1</version>
+        <version>2.6.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>pinpoint-profiler-optional-parent</artifactId>
diff --git a/profiler-test/pom.xml b/profiler-test/pom.xml
index 632637c3ee30..a3f5a9f050a8 100644
--- a/profiler-test/pom.xml
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@@ -21,7 +21,7 @@
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     <artifactId>pinpoint-profiler-test</artifactId>
diff --git a/profiler/pom.xml b/profiler/pom.xml
index cb768b854eb9..66e0f71141d3 100644
--- a/profiler/pom.xml
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@@ -21,7 +21,7 @@
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     <artifactId>pinpoint-profiler</artifactId>
diff --git a/quickstart/testapp/pom.xml b/quickstart/testapp/pom.xml
index bbba64340610..65d636a0ec76 100644
--- a/quickstart/testapp/pom.xml
+++ b/quickstart/testapp/pom.xml
@@ -24,7 +24,7 @@
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     <name>Pinpoint TestApp QuickStart</name>
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     <properties>
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diff --git a/rpc/pom.xml b/rpc/pom.xml
index 2ffd0e64ee97..4c4a78eff37a 100644
--- a/rpc/pom.xml
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     <artifactId>pinpoint-rpc</artifactId>
diff --git a/test/pom.xml b/test/pom.xml
index 26fbcbecdd98..9322bf271af2 100644
--- a/test/pom.xml
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diff --git a/testcase/pom.xml b/testcase/pom.xml
index fd64483a8867..5160e80381d2 100644
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     <artifactId>pinpoint-testcase</artifactId>
diff --git a/thrift/pom.xml b/thrift/pom.xml
index 3afab8a297bf..ed651e6f5d8e 100644
--- a/thrift/pom.xml
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     <artifactId>pinpoint-thrift</artifactId>
diff --git a/tools/pom.xml b/tools/pom.xml
index 63e013af473b..6d742eec8209 100644
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     <artifactId>pinpoint-tools</artifactId>
diff --git a/uristat/pom.xml b/uristat/pom.xml
index ce8de6aeebee..b4a0426f32f6 100644
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@@ -5,7 +5,7 @@
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diff --git a/uristat/uristat-collector/pom.xml b/uristat/uristat-collector/pom.xml
index 7aff7d486927..3e2c8b91f11b 100644
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diff --git a/uristat/uristat-common/pom.xml b/uristat/uristat-common/pom.xml
index 648879ddc62a..9eb2a87ac02d 100644
--- a/uristat/uristat-common/pom.xml
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@@ -5,7 +5,7 @@
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diff --git a/uristat/uristat-web/pom.xml b/uristat/uristat-web/pom.xml
index 0cae4486e677..0a490e57ec02 100644
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@@ -5,7 +5,7 @@
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diff --git a/web/pom.xml b/web/pom.xml
index da8e66060eaa..0f9a2df56fb0 100644
--- a/web/pom.xml
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@@ -21,7 +21,7 @@
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     <artifactId>pinpoint-web</artifactId>