diff --git a/pom.xml b/pom.xml
index ae80f18..0793fad 100644
--- a/pom.xml
+++ b/pom.xml
@@ -28,7 +28,7 @@
     <url>https://code.google.com/p/chgk/</url>
 
     <properties>
-        <struts.version>2.3.37</struts.version>
+        <struts.version>2.5.31</struts.version>
         <spring.version>3.0.5.RELEASE</spring.version>
         <shiro.version>1.2.3</shiro.version>
         <hibernate.version>3.6.0.Final</hibernate.version>