diff --git a/pom.xml b/pom.xml
index 15a29644f..2874a0f07 100644
--- a/pom.xml
+++ b/pom.xml
@@ -82,7 +82,7 @@
     <dependency>
       <groupId>org.jenkins-ci.plugins</groupId>
       <artifactId>script-security</artifactId>
-      <version>1.39</version>
+      <version>1.56</version>
     </dependency>
     <dependency>
       <groupId>com.infradna.tool</groupId>