diff --git a/pom.xml b/pom.xml
index aa3b1538..b15a9e52 100644
--- a/pom.xml
+++ b/pom.xml
@@ -135,7 +135,7 @@
     <dependency>
       <groupId>org.jenkins-ci.plugins</groupId>
       <artifactId>ant</artifactId>
-      <version>1.13</version>
+      <version>475.vf34069fef73c</version>
       <scope>test</scope>
     </dependency>
     <dependency>