diff --git a/core/pom.xml b/core/pom.xml
index 1b0466be6ebdd65c0db7db0ffd55eb6614ee6ee2..2c341d28e2c036c4e2321c4e71646dc55f2e1b40 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -272,7 +272,7 @@
     <dependency>
       <groupId>org.kohsuke.stapler</groupId>
       <artifactId>stapler</artifactId>
-      <version>1.55</version>
+      <version>1.56</version>
     </dependency>
     <dependency>
       <groupId>org.kohsuke</groupId>