diff --git a/pom.xml b/pom.xml
index 4b7227261..1101d81ed 100644
--- a/pom.xml
+++ b/pom.xml
@@ -90,7 +90,7 @@
 
 	<properties>
 		<!-- Project revision -->
-		<revision>2.0.2.0-2021.0.9</revision>
+		<revision>2.0.2.1-2021.0.9-SNAPSHOT</revision>
 
 		<!-- Spring Framework -->
 		<spring.framework.version>5.3.39</spring.framework.version>
diff --git a/spring-cloud-tencent-dependencies/pom.xml b/spring-cloud-tencent-dependencies/pom.xml
index b6a98efd1..2d03a1b02 100644
--- a/spring-cloud-tencent-dependencies/pom.xml
+++ b/spring-cloud-tencent-dependencies/pom.xml
@@ -71,10 +71,10 @@
 
 	<properties>
 		<!-- Project revision -->
-		<revision>2.0.2.0-2021.0.9</revision>
+		<revision>2.0.2.1-2021.0.9-SNAPSHOT</revision>
 
 		<!-- Polaris SDK version -->
-		<polaris.version>2.0.2.0</polaris.version>
+		<polaris.version>2.0.2.1-SNAPSHOT</polaris.version>
 
 		<!-- Dependencies -->
 		<bcpkix-jdk18on.version>1.78.1</bcpkix-jdk18on.version>