diff --git a/pom.xml b/pom.xml
old mode 100755
new mode 100644
index 0af54f4f..4f0b9b1a
--- a/pom.xml
+++ b/pom.xml
@@ -76,7 +76,7 @@
         <dependency>
             <groupId>org.apache.struts</groupId>
             <artifactId>struts2-core</artifactId>
-            <version>2.5.13</version>
+            <version>6.4.0</version>
         </dependency>
         <dependency>
             <groupId>org.apache.struts</groupId>