diff --git a/README-zh.md b/README-zh.md
index 3b3156d66..e31e1a1b4 100644
--- a/README-zh.md
+++ b/README-zh.md
@@ -79,7 +79,7 @@ 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>1.10.2-2021.0.6</version>
+            <version>1.10.3-2021.0.6</version>
             <type>pom</type>
             <scope>import</scope>
         </dependency>
diff --git a/README.md b/README.md
index 7ef1ba6f5..39980a34c 100644
--- a/README.md
+++ b/README.md
@@ -76,7 +76,7 @@ For example:
             <groupId>com.tencent.cloud</groupId>
             <artifactId>spring-cloud-tencent-dependencies</artifactId>
             <!--version number-->
-            <version>1.10.2-2021.0.6</version>
+            <version>1.10.3-2021.0.6</version>
             <type>pom</type>
             <scope>import</scope>
         </dependency>
diff --git a/spring-cloud-tencent-dependencies/pom.xml b/spring-cloud-tencent-dependencies/pom.xml
index cda01a917..86244cfbf 100644
--- a/spring-cloud-tencent-dependencies/pom.xml
+++ b/spring-cloud-tencent-dependencies/pom.xml
@@ -73,7 +73,7 @@
 		<revision>1.10.3-2021.0.6</revision>
 
 		<!-- Dependencies -->
-		<polaris.version>1.11.3</polaris.version>
+		<polaris.version>1.11.5</polaris.version>
 		<guava.version>31.0.1-jre</guava.version>
 		<logback.version>1.2.11</logback.version>
 		<mocktio.version>4.5.1</mocktio.version>