diff --git a/storm-starter-master/m2-pom.xml b/storm-starter-master/m2-pom.xml
index 02aa32b..581a6b5 100644
--- a/storm-starter-master/m2-pom.xml
+++ b/storm-starter-master/m2-pom.xml
@@ -83,7 +83,7 @@
 		<dependency>
 			<groupId>commons-collections</groupId>
 			<artifactId>commons-collections</artifactId>
-			<version>3.2.1</version>
+			<version>3.2.2</version>
 		</dependency>
 		<dependency>
     			<groupId>commons-beanutils</groupId>