diff --git a/pom.xml b/pom.xml
index 06cae12bb..955ad9788 100644
--- a/pom.xml
+++ b/pom.xml
@@ -54,7 +54,7 @@
     <!-- common library/framework versions -->
     <slf4j.version>1.7.6</slf4j.version>
     <commons.lang.version>2.4</commons.lang.version>
-    <commons.collections.version>3.2.1</commons.collections.version>
+    <commons.collections.version>3.2.2</commons.collections.version>
     <joda.time.version>2.0</joda.time.version>
     <guava.version>13.0.1</guava.version>
     <lombok.version>1.16.6</lombok.version>