diff --git a/pom.xml b/pom.xml
index d7ac91b..2c80fc2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -119,7 +119,7 @@
     <dependency>
           <groupId>org.jenkins-ci.plugins.workflow</groupId>
           <artifactId>workflow-support</artifactId>
-          <version>2.1</version>
+          <version>839.v35e2736cfd5c</version>
           <classifier>tests</classifier>
           <scope>test</scope>
     </dependency>