diff --git a/pom.xml b/pom.xml
index 0747fcc..03568ce 100644
--- a/pom.xml
+++ b/pom.xml
@@ -21,7 +21,7 @@
 		<commons.validator>1.5.0</commons.validator>
 		<commons.codec.version>1.10</commons.codec.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.configuration.version>1.9</commons.configuration.version>
 		<!-- cat -->
 		<cat.client.version>1.3.6</cat.client.version>