diff --git a/pom.xml b/pom.xml
index cbb2f197..977d49c9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -160,6 +160,12 @@
       <artifactId>workflow-basic-steps</artifactId>
       <scope>test</scope>
     </dependency>
+    <dependency>
+      <groupId>org.jenkins-ci.plugins</groupId>
+      <artifactId>plain-credentials</artifactId>
+      <version>183.va_de8f1dd5a_2b_</version>
+      <scope>test</scope>
+    </dependency>
   </dependencies>
 
   <build>