diff --git a/pom.xml b/pom.xml
old mode 100755
new mode 100644
index cf91dd4..cd81b8a
--- a/pom.xml
+++ b/pom.xml
@@ -11,7 +11,7 @@
         <dependency>
             <groupId>org.apache.struts</groupId>
             <artifactId>struts2-core</artifactId>
-            <version>2.3.1</version>
+            <version>6.3.0.2</version>
         </dependency>
 
         <!-- Jackson Databind with known vulnerabilities -->