diff --git a/README-zh.md b/README-zh.md
index d579d37df..2ec0d83f5 100644
--- a/README-zh.md
+++ b/README-zh.md
@@ -78,7 +78,7 @@ Spring Cloud Tencent 所有组件都已上传到 Maven 中央仓库，只需要
             <groupId>com.tencent.cloud</groupId>
             <artifactId>spring-cloud-tencent-dependencies</artifactId>
             <!--version number-->
-            <version>1.11.4-2021.0.6</version>
+            <version>1.11.9-2021.0.6</version>
             <type>pom</type>
             <scope>import</scope>
         </dependency>
diff --git a/README.md b/README.md
index 2a52c874f..5d75b49c9 100644
--- a/README.md
+++ b/README.md
@@ -80,7 +80,7 @@ For example:
             <groupId>com.tencent.cloud</groupId>
             <artifactId>spring-cloud-tencent-dependencies</artifactId>
             <!--version number-->
-            <version>1.11.4-2021.0.6</version>
+            <version>1.11.9-2021.0.6</version>
             <type>pom</type>
             <scope>import</scope>
         </dependency>
diff --git a/pom.xml b/pom.xml
index 7bd97b9b8..f93d3dea7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -88,7 +88,7 @@
 
 	<properties>
 		<!-- Project revision -->
-		<revision>1.11.8-2021.0.6</revision>
+		<revision>1.11.9-2021.0.6</revision>
 
 		<!-- Spring Framework -->
 		<spring.framework.version>5.3.25</spring.framework.version>
diff --git a/spring-cloud-tencent-dependencies/pom.xml b/spring-cloud-tencent-dependencies/pom.xml
index 458a1ab9f..a0c04ac04 100644
--- a/spring-cloud-tencent-dependencies/pom.xml
+++ b/spring-cloud-tencent-dependencies/pom.xml
@@ -70,10 +70,10 @@
 	</developers>
 
 	<properties>
-		<revision>1.11.8-2021.0.6</revision>
+		<revision>1.11.9-2021.0.6</revision>
 
 		<!-- Dependencies -->
-		<polaris.version>1.12.11</polaris.version>
+		<polaris.version>1.12.12</polaris.version>
 		<guava.version>31.0.1-jre</guava.version>
 		<logback.version>1.2.11</logback.version>
 		<mocktio.version>4.5.1</mocktio.version>