diff --git a/pom.xml b/pom.xml
index 1c3b544..235bbc1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -58,7 +58,7 @@
             <groupId>org.easymock</groupId>
             <artifactId>easymock</artifactId>
             <scope>test</scope>
-            <version>4.3</version>
+            <version>5.1.0</version>
         </dependency>
         <dependency>
             <groupId>org.jenkins-ci.plugins</groupId>