diff --git a/pom.xml b/pom.xml
index 6b0b5918b..1d1c7b1f7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -276,7 +276,7 @@
       <dependency>
         <groupId>org.apache.commons</groupId>
         <artifactId>commons-collections4</artifactId>
-        <version>4.0</version>
+        <version>4.1</version>
       </dependency>
       <dependency>
         <groupId>commons-cli</groupId>