diff --git a/zetark-oauth2-server/pom.xml b/zetark-oauth2-server/pom.xml
index 15231be..e374176 100644
--- a/zetark-oauth2-server/pom.xml
+++ b/zetark-oauth2-server/pom.xml
@@ -113,7 +113,7 @@
         <dependency>
             <groupId>org.springframework</groupId>
             <artifactId>spring-webmvc</artifactId>
-            <version>4.0.0.RELEASE</version>
+            <version>5.3.18</version>
         </dependency>
 
         <!--jackson -->