diff --git a/CHANGELOG.md b/CHANGELOG.md
index 473f9d6e9..671ece8fb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,2 @@
 # Change Log
 ---
-
--[fix instance's weight hard code to 100 bug](https://github.com/Tencent/spring-cloud-tencent/pull/792)
diff --git a/README-zh.md b/README-zh.md
index 9b9d571e0..4ce12f174 100644
--- a/README-zh.md
+++ b/README-zh.md
@@ -75,7 +75,7 @@ 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>1.8.2-2020.0.5</version>
+            <version>1.8.3-2020.0.5</version>
             <type>pom</type>
             <scope>import</scope>
         </dependency>
diff --git a/README.md b/README.md
index 2d605faea..8f665f799 100644
--- a/README.md
+++ b/README.md
@@ -74,7 +74,7 @@ For example:
             <groupId>com.tencent.cloud</groupId>
             <artifactId>spring-cloud-tencent-dependencies</artifactId>
             <!--version number-->
-            <version>1.8.2-2020.0.5</version>
+            <version>1.8.3-2020.0.5</version>
             <type>pom</type>
             <scope>import</scope>
         </dependency>
diff --git a/changes/changes-1.8.3.md b/changes/changes-1.8.3.md
new file mode 100644
index 000000000..473f9d6e9
--- /dev/null
+++ b/changes/changes-1.8.3.md
@@ -0,0 +1,4 @@
+# Change Log
+---
+
+-[fix instance's weight hard code to 100 bug](https://github.com/Tencent/spring-cloud-tencent/pull/792)
diff --git a/pom.xml b/pom.xml
index c2642c19b..25fb439b1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -89,7 +89,7 @@
 
 	<properties>
 		<!-- Project revision -->
-		<revision>1.8.3-2020.0.5-SNAPSHOT</revision>
+		<revision>1.8.3-2020.0.5</revision>
 
 		<!-- Spring Cloud -->
 		<spring.cloud.version>2020.0.5</spring.cloud.version>
diff --git a/spring-cloud-tencent-dependencies/pom.xml b/spring-cloud-tencent-dependencies/pom.xml
index a5ea4e173..867ce0cfb 100644
--- a/spring-cloud-tencent-dependencies/pom.xml
+++ b/spring-cloud-tencent-dependencies/pom.xml
@@ -70,7 +70,7 @@
 	</developers>
 
 	<properties>
-		<revision>1.8.3-2020.0.5-SNAPSHOT</revision>
+		<revision>1.8.3-2020.0.5</revision>
 
 		<!-- Dependencies -->
 		<polaris.version>1.9.1</polaris.version>