diff --git a/CHANGELOG.md b/CHANGELOG.md
index dfe2655b7..2bcdbc373 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -25,3 +25,4 @@
 - [feat:added polaris weighted round robin load balancer.](https://github.com/Tencent/spring-cloud-tencent/pull/1062)
 - [fix:add deregister judgment.](https://github.com/Tencent/spring-cloud-tencent/pull/1074)
 - [refactor:optimize discovery properties initialization.](https://github.com/Tencent/spring-cloud-tencent/pull/1077)
+- [fix:upgrade spring version.](https://github.com/Tencent/spring-cloud-tencent/pull/1086)
diff --git a/pom.xml b/pom.xml
index afdd4a323..e680774fb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-build</artifactId>
-		<version>3.1.5</version>
+		<version>3.1.8</version>
 		<relativePath/>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
@@ -88,16 +88,16 @@
 
 	<properties>
 		<!-- Project revision -->
-		<revision>1.12.0-2021.0.6-SNAPSHOT</revision>
+		<revision>1.12.0-2021.0.8-SNAPSHOT</revision>
 
 		<!-- Spring Framework -->
-		<spring.framework.version>5.3.25</spring.framework.version>
+		<spring.framework.version>5.3.29</spring.framework.version>
 
 		<!-- Spring Boot -->
-		<spring.boot.version>2.6.14</spring.boot.version>
+		<spring.boot.version>2.6.15</spring.boot.version>
 
 		<!-- Spring Cloud -->
-		<spring.cloud.version>2021.0.6</spring.cloud.version>
+		<spring.cloud.version>2021.0.8</spring.cloud.version>
 
 		<!-- Maven Plugin Versions -->
 		<jacoco.version>0.8.8</jacoco.version>
diff --git a/spring-cloud-tencent-dependencies/pom.xml b/spring-cloud-tencent-dependencies/pom.xml
index db87d3ff6..08f17043f 100644
--- a/spring-cloud-tencent-dependencies/pom.xml
+++ b/spring-cloud-tencent-dependencies/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-dependencies-parent</artifactId>
-		<version>3.1.5</version>
+		<version>3.1.8</version>
 		<relativePath/>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
@@ -70,7 +70,7 @@
 	</developers>
 
 	<properties>
-		<revision>1.12.0-2021.0.6-SNAPSHOT</revision>
+		<revision>1.12.0-2021.0.8-SNAPSHOT</revision>
 
 		<!-- Dependencies -->
 		<polaris.version>1.14.0-SNAPSHOT</polaris.version>