diff --git a/pom.xml b/pom.xml
index 8c700d21..1b72df5a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -191,7 +191,7 @@
   <dependency>
    <groupId>commons-collections</groupId>
    <artifactId>commons-collections</artifactId>
-   <version>3.2.1</version>
+   <version>3.2.2</version>
   </dependency>
   <dependency>
    <groupId>commons-pool</groupId>