diff --git a/Core/pom.xml b/Core/pom.xml
index a1fcdc7..8795784 100644
--- a/Core/pom.xml
+++ b/Core/pom.xml
@@ -74,7 +74,7 @@
 			<dependency>
 				<groupId>commons-collections</groupId>
 				<artifactId>commons-collections</artifactId>
-				<version>3.2.1</version>
+				<version>3.2.2</version>
 			</dependency>
 
         </dependencies>