diff --git a/pom.xml b/pom.xml
index 28b523d..2b0095a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>spring-boot-dependencies</artifactId>
         <groupId>org.springframework.boot</groupId>
-        <version>2.4.3</version>
+        <version>2.6.11</version>
     </parent>
     <groupId>com.github.shamoasis</groupId>
     <artifactId>sm-spring-dependencies</artifactId>
@@ -13,32 +13,30 @@
     <packaging>pom</packaging>
 
     <properties>
-        <revision>2.4.3</revision>
+        <revision>2.6.11</revision>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
         <maven.compiler.encoding>UTF-8</maven.compiler.encoding>
         <maven.compiler.source>8</maven.compiler.source>
         <maven.compiler.target>8</maven.compiler.target>
         <spring-booot.version>2.4.3</spring-booot.version>
-        <spring-cloud.version>2020.0.3</spring-cloud.version>
-        <spring-cloud.alibaba.version>2021.1</spring-cloud.alibaba.version>
+        <spring-cloud.version>2021.0.4</spring-cloud.version>
+        <spring-cloud.alibaba.version>2021.0.1.0</spring-cloud.alibaba.version>
         <mybatis-starter.version>2.1.3</mybatis-starter.version>
         <mybatis.mapper.version>4.1.5</mybatis.mapper.version>
         <mapper-spring-boot-starter.version>2.1.5</mapper-spring-boot-starter.version>
         <mysql.version>5.1.48</mysql.version>
-        <druid-starter.version>1.2.4</druid-starter.version>
+        <druid-starter.version>1.2.12</druid-starter.version>
         <mybatis-typehandlers.version>1.0.2</mybatis-typehandlers.version>
-        <fastjson.version>1.2.76</fastjson.version>
-        <lombok.version>1.18.20</lombok.version>
-        <hibernate-validator.version>6.0.1.Final</hibernate-validator.version>
-        <spring-cloud-oauth2.version>2.2.4.RELEASE</spring-cloud-oauth2.version>
-        <spring-cloud-oauth2-server.version>5.4.6</spring-cloud-oauth2-server.version>
-        <seata.version>1.4.1</seata.version>
         <mybatis-generator-plugin.version>1.4.0</mybatis-generator-plugin.version>
-        <mysql.version>5.1.48</mysql.version>
         <tk.mapper.version>4.1.5</tk.mapper.version>
         <mybatis-plus.version>3.4.2</mybatis-plus.version>
-        <fastjson.version>1.2.76</fastjson.version>
+        <fastjson.version>2.0.13</fastjson.version>
+        <lombok.version>1.18.24</lombok.version>
+        <hibernate-validator.version>7.0.5.Final</hibernate-validator.version>
+        <spring-cloud-oauth2.version>2.2.4.RELEASE</spring-cloud-oauth2.version>
+        <spring-cloud-oauth2-server.version>5.4.6</spring-cloud-oauth2-server.version>
+        <seata.version>1.4.2</seata.version>
         <caffeine.version>2.9.1</caffeine.version>
         <flowable.version>6.6.0</flowable.version>
         <skywalking-toolkit-logback.version>8.5.0</skywalking-toolkit-logback.version>
@@ -63,14 +61,14 @@
             <url>https://jitpack.io</url>
         </repository>
     </repositories>
-         
+
     <distributionManagement>
-      <repository>
-        <id>github</id>
-        <name>GitHub Packages</name>
-        <url>https://maven.pkg.github.com/shamoasis/sm-spring-dependencies</url>
-      </repository>
-  </distributionManagement>
+        <repository>
+            <id>github</id>
+            <name>GitHub Packages</name>
+            <url>https://maven.pkg.github.com/shamoasis/sm-spring-dependencies</url>
+        </repository>
+    </distributionManagement>
 
     <dependencyManagement>
         <dependencies>