diff --git a/pom.xml b/pom.xml
index 066b79d..ccd55ca 100644
--- a/pom.xml
+++ b/pom.xml
@@ -283,7 +283,7 @@
     <dependency>  
         <groupId>commons-collections</groupId>  
         <artifactId>commons-collections</artifactId>  
-        <version>3.2.1</version>  
+        <version>3.2.2</version>  
     </dependency>  
 	<!-- add ezmorph, 
 		explain:Simple java library for transforming an Object to another Object.