diff --git a/README.md b/README.md
index cc4413b8ee8..e2d73f9f669 100644
--- a/README.md
+++ b/README.md
@@ -38,7 +38,7 @@ dependency example:
 <dependency>
     <groupId>io.swagger.codegen.v3</groupId>
     <artifactId>swagger-codegen-maven-plugin</artifactId>
-    <version>3.0.8</version>
+    <version>3.0.9-SNAPSHOT</version>
 </dependency>
 ```
 
diff --git a/modules/swagger-codegen-cli/pom.xml b/modules/swagger-codegen-cli/pom.xml
index ec3bded8134..a7f2bf7d3a2 100644
--- a/modules/swagger-codegen-cli/pom.xml
+++ b/modules/swagger-codegen-cli/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <groupId>io.swagger.codegen.v3</groupId>
         <artifactId>swagger-codegen-project</artifactId>
-        <version>3.0.8</version>
+        <version>3.0.9-SNAPSHOT</version>
         <relativePath>../..</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/modules/swagger-codegen-maven-plugin/pom.xml b/modules/swagger-codegen-maven-plugin/pom.xml
index 0532ac65670..bd3a39fe34e 100644
--- a/modules/swagger-codegen-maven-plugin/pom.xml
+++ b/modules/swagger-codegen-maven-plugin/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>io.swagger.codegen.v3</groupId>
         <artifactId>swagger-codegen-project</artifactId>
-        <version>3.0.8</version>
+        <version>3.0.9-SNAPSHOT</version>
         <relativePath>../..</relativePath>
     </parent>
     <artifactId>swagger-codegen-maven-plugin</artifactId>
diff --git a/modules/swagger-codegen/pom.xml b/modules/swagger-codegen/pom.xml
index 81aeb7ce60b..104d91e82a9 100644
--- a/modules/swagger-codegen/pom.xml
+++ b/modules/swagger-codegen/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <groupId>io.swagger.codegen.v3</groupId>
         <artifactId>swagger-codegen-project</artifactId>
-        <version>3.0.8</version>
+        <version>3.0.9-SNAPSHOT</version>
         <relativePath>../..</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
@@ -200,7 +200,7 @@
     </reporting>
     <properties>
         <diffutils-version>1.3.0</diffutils-version>
-        <swagger-codegen-v2-version>2.4.5</swagger-codegen-v2-version>
+        <swagger-codegen-v2-version>2.4.6-SNAPSHOT</swagger-codegen-v2-version>
     </properties>
     <dependencies>
         <dependency>
diff --git a/modules/swagger-generator/pom.xml b/modules/swagger-generator/pom.xml
index 0dfbb9a9ded..00488d1b13b 100644
--- a/modules/swagger-generator/pom.xml
+++ b/modules/swagger-generator/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>io.swagger.codegen.v3</groupId>
         <artifactId>swagger-codegen-project</artifactId>
-        <version>3.0.8</version>
+        <version>3.0.9-SNAPSHOT</version>
         <relativePath>../..</relativePath>
     </parent>
     <artifactId>swagger-generator</artifactId>
diff --git a/modules/swagger-generator/src/main/resources/openapi.yaml b/modules/swagger-generator/src/main/resources/openapi.yaml
index 57308beaa1c..3baa0aede80 100644
--- a/modules/swagger-generator/src/main/resources/openapi.yaml
+++ b/modules/swagger-generator/src/main/resources/openapi.yaml
@@ -4,7 +4,7 @@ servers:
 info:
   description: 'This is an online swagger codegen server.  You can find out more at
     https://github.com/swagger-api/swagger-codegen or on [irc.freenode.net, #swagger](http://swagger.io/irc/).'
-  version: 3.0.8
+  version: 3.0.9-SNAPSHOT
   title: Swagger Generator
   license:
     name: Apache 2.0
diff --git a/pom.docker.xml b/pom.docker.xml
index 5ae571650e5..dfd60903ef6 100644
--- a/pom.docker.xml
+++ b/pom.docker.xml
@@ -9,7 +9,7 @@
     <artifactId>swagger-codegen-project</artifactId>
     <packaging>pom</packaging>
     <name>swagger-codegen-project</name>
-    <version>3.0.8</version>
+    <version>3.0.9-SNAPSHOT</version>
     <url>https://github.com/swagger-api/swagger-codegen</url>
     <scm>
         <connection>scm:git:git@github.com:swagger-api/swagger-codegen.git</connection>
@@ -1070,7 +1070,7 @@
         </repository>
     </repositories>
     <properties>
-        <swagger-codegen-generators-version>1.0.8</swagger-codegen-generators-version>
+        <swagger-codegen-generators-version>1.0.9-SNAPSHOT</swagger-codegen-generators-version>
         <swagger-core-version>2.0.8-</swagger-core-version>
         <swagger-core-version-v1>1.5.22</swagger-core-version-v1>
         <swagger-parser-version>2.0.12</swagger-parser-version>
diff --git a/pom.xml b/pom.xml
index 6a4d0eaa076..3058dfdc992 100644
--- a/pom.xml
+++ b/pom.xml
@@ -9,7 +9,7 @@
     <artifactId>swagger-codegen-project</artifactId>
     <packaging>pom</packaging>
     <name>swagger-codegen-project</name>
-    <version>3.0.8</version>
+    <version>3.0.9-SNAPSHOT</version>
     <url>https://github.com/swagger-api/swagger-codegen</url>
     <scm>
         <connection>scm:git:git@github.com:swagger-api/swagger-codegen.git</connection>
@@ -1161,7 +1161,7 @@
         </repository>
     </repositories>
     <properties>
-        <swagger-codegen-generators-version>1.0.8</swagger-codegen-generators-version>
+        <swagger-codegen-generators-version>1.0.9-SNAPSHOT</swagger-codegen-generators-version>
         <swagger-core-version>2.0.8</swagger-core-version>
         <swagger-core-version-v1>1.5.22</swagger-core-version-v1>
         <swagger-parser-version>2.0.12</swagger-parser-version>
diff --git a/pom.xml.bash b/pom.xml.bash
index ae43ab51536..b3be5878ca4 100644
--- a/pom.xml.bash
+++ b/pom.xml.bash
@@ -9,7 +9,7 @@
     <artifactId>swagger-codegen-project</artifactId>
     <packaging>pom</packaging>
     <name>swagger-codegen-project</name>
-    <version>3.0.8</version>
+    <version>3.0.9-SNAPSHOT</version>
     <url>https://github.com/swagger-api/swagger-codegen</url>
     <scm>
         <connection>scm:git:git@github.com:swagger-api/swagger-codegen.git</connection>
@@ -1058,7 +1058,7 @@
         </repository>
     </repositories>
     <properties>
-        <swagger-codegen-generators-version>1.0.8</swagger-codegen-generators-version>
+        <swagger-codegen-generators-version>1.0.9-SNAPSHOT</swagger-codegen-generators-version>
         <swagger-core-version>2.0.8</swagger-core-version>
         <swagger-core-version-v1>1.5.22</swagger-core-version-v1>
         <swagger-parser-version>2.0.12</swagger-parser-version>
diff --git a/pom.xml.shippable b/pom.xml.shippable
index 16628a9a3e9..a910f0ee179 100644
--- a/pom.xml.shippable
+++ b/pom.xml.shippable
@@ -9,7 +9,7 @@
     <artifactId>swagger-codegen-project</artifactId>
     <packaging>pom</packaging>
     <name>swagger-codegen-project</name>
-    <version>3.0.8</version>
+    <version>3.0.9-SNAPSHOT</version>
     <url>https://github.com/swagger-api/swagger-codegen</url>
     <scm>
         <connection>scm:git:git@github.com:swagger-api/swagger-codegen.git</connection>
@@ -1060,7 +1060,7 @@
         </repository>
     </repositories>
     <properties>
-        <swagger-codegen-generators-version>1.0.8</swagger-codegen-generators-version>
+        <swagger-codegen-generators-version>1.0.9-SNAPSHOT</swagger-codegen-generators-version>
         <swagger-core-version>2.0.8</swagger-core-version>
         <swagger-core-version-v1>1.5.22</swagger-core-version-v1>
         <swagger-parser-version>2.0.12</swagger-parser-version>
diff --git a/samples/meta-codegen/pom.xml b/samples/meta-codegen/pom.xml
index d7480f47e65..7adad5697ad 100644
--- a/samples/meta-codegen/pom.xml
+++ b/samples/meta-codegen/pom.xml
@@ -120,8 +120,8 @@
     </dependencies>
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <swagger-codegen-version>3.0.8</swagger-codegen-version>
-        <swagger-codegen-generators-version>1.0.8</swagger-codegen-generators-version>
+        <swagger-codegen-version>3.0.9-SNAPSHOT</swagger-codegen-version>
+        <swagger-codegen-generators-version>1.0.9-SNAPSHOT</swagger-codegen-generators-version>
         <maven-plugin-version>1.0.0</maven-plugin-version>
         <junit-version>4.8.1</junit-version>
         <build-helper-maven-plugin>3.0.0</build-helper-maven-plugin>