diff --git a/cluster-collection/pom.xml b/cluster-collection/pom.xml
index dc4782e..d7d8c27 100644
--- a/cluster-collection/pom.xml
+++ b/cluster-collection/pom.xml
@@ -40,7 +40,7 @@
        <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
-            <version>4.13</version>
+            <version>4.13.1</version>
             <optional>true</optional>
             <scope>test</scope>
           <type>jar</type>