diff --git a/pom.xml b/pom.xml
index 3729bc2..6304a54 100644
--- a/pom.xml
+++ b/pom.xml
@@ -72,7 +72,7 @@
         <dependency>
             <groupId>org.jenkins-ci.plugins</groupId>
             <artifactId>script-security</artifactId>
-            <version>1.39</version>
+            <version>1.56</version>
         </dependency>
         <dependency>
             <groupId>org.jenkins-ci.plugins</groupId>