diff --git a/module/pom.xml b/module/pom.xml
old mode 100755
new mode 100644
index a52b43b..f37b9be
--- a/module/pom.xml
+++ b/module/pom.xml
@@ -39,7 +39,7 @@
     <dependency>
       <groupId>org.springframework</groupId>
       <artifactId>spring-webmvc</artifactId>
-      <version>4.2.5.RELEASE</version>
+      <version>5.2.20.RELEASE</version>
     </dependency>
   </dependencies>
   <build>