diff --git a/pom.xml b/pom.xml
index 8c23733..eacd07c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -120,7 +120,7 @@
     <dependency>
       <groupId>org.jenkins-ci.plugins.workflow</groupId>
       <artifactId>workflow-aggregator</artifactId>
-      <version>2.5</version>
+      <version>590.v6a_d052e5a_a_b_5</version>
       <scope>test</scope>
     </dependency>
     <dependency>