diff --git a/pom.xml b/pom.xml
index ba632da..8901342 100644
--- a/pom.xml
+++ b/pom.xml
@@ -17,7 +17,7 @@
 		<commons.lang.version>2.6</commons.lang.version>
 		<commons.lang3.version>3.1</commons.lang3.version>
 		<commons.beanutils.version>1.8.3</commons.beanutils.version>
-		<commons.collections.version>3.2.1</commons.collections.version>
+		<commons.collections.version>3.2.2</commons.collections.version>
 		<commons.io.version>2.0.1</commons.io.version>
 		<log4j.version>1.2.17</log4j.version>
 	</properties>