diff --git a/plugin/pom.xml b/plugin/pom.xml
index 68596687f..b4e547d90 100644
--- a/plugin/pom.xml
+++ b/plugin/pom.xml
@@ -246,7 +246,7 @@
     <dependency>
       <groupId>org.jenkins-ci.plugins</groupId>
       <artifactId>timestamper</artifactId>
-      <version>1.15</version>
+      <version>1.17</version>
       <scope>test</scope>
     </dependency>
   </dependencies>