diff --git a/pom.xml b/pom.xml
index 45b8de0..65ffec8 100644
--- a/pom.xml
+++ b/pom.xml
@@ -251,7 +251,7 @@
                                 <dependency>
                                     <groupId>commons-collections</groupId>
                                     <artifactId>commons-collections</artifactId>
-                                    <version>3.2.1</version>
+                                    <version>3.2.2</version>
                                 </dependency>
                             </conflictingDependencies>
                             <classes>