diff --git a/spring-cloud-tencent-dependencies/pom.xml b/spring-cloud-tencent-dependencies/pom.xml
index ffd6c17d..d6a11434 100644
--- a/spring-cloud-tencent-dependencies/pom.xml
+++ b/spring-cloud-tencent-dependencies/pom.xml
@@ -71,7 +71,7 @@
 
 	<properties>
 		<revision>1.4.2-2020.0.5-SNAPSHOT</revision>
-		<polaris.version>1.5.1</polaris.version>
+		<polaris.version>1.5.2-SNAPSHOT</polaris.version>
 		<powermock.version>2.0.0</powermock.version>
 
 		<!-- Maven Plugin Versions -->