diff --git a/CHANGELOG.md b/CHANGELOG.md
index a582e349..a846de73 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,3 +2,4 @@
 ---
 
 - [fix:fix consul connect bug.](https://github.com/Tencent/spring-cloud-tencent/pull/217)
+- [fix:fix PolarisRegistration cannot get metadata bug.](https://github.com/Tencent/spring-cloud-tencent/pull/218)
diff --git a/pom.xml b/pom.xml
index a23de3dc..12068441 100644
--- a/pom.xml
+++ b/pom.xml
@@ -86,7 +86,7 @@
 
 	<properties>
 		<!-- Project revision -->
-		<revision>1.5.1-Hoxton.SR9-SNAPSHOT</revision>
+		<revision>1.5.1-Hoxton.SR9</revision>
 
 		<!-- Spring Cloud -->
 		<spring.cloud.version>Hoxton.SR9</spring.cloud.version>
diff --git a/spring-cloud-tencent-dependencies/pom.xml b/spring-cloud-tencent-dependencies/pom.xml
index 24c8ef38..529b4e7b 100644
--- a/spring-cloud-tencent-dependencies/pom.xml
+++ b/spring-cloud-tencent-dependencies/pom.xml
@@ -70,7 +70,7 @@
 	</developers>
 
 	<properties>
-		<revision>1.5.1-Hoxton.SR9-SNAPSHOT</revision>
+		<revision>1.5.1-Hoxton.SR9</revision>
 		<polaris.version>1.6.0</polaris.version>
 		<mocktio.version>4.5.1</mocktio.version>
 		<byte-buddy.version>1.12.10</byte-buddy.version>