diff --git a/sentinel-transport/sentinel-transport-spring-mvc/pom.xml b/sentinel-transport/sentinel-transport-spring-mvc/pom.xml
index 8c69d1bf..6a6e642a 100644
--- a/sentinel-transport/sentinel-transport-spring-mvc/pom.xml
+++ b/sentinel-transport/sentinel-transport-spring-mvc/pom.xml
@@ -14,7 +14,7 @@
     <properties>
         <apache.httpclient.version>4.5.3</apache.httpclient.version>
         <servlet.api.version>3.1.0</servlet.api.version>
-        <spring.version>5.1.8.RELEASE</spring.version>
+        <spring.version>5.2.20.RELEASE</spring.version>
     </properties>
 
     <dependencies>