diff --git a/war/pom.xml b/war/pom.xml
index fc91bdd6b3510c0650d6c8992d75d14784aeaacf..774d1cf6c5db67a5bbfe299ff03d159dfa8c4d39 100644
--- a/war/pom.xml
+++ b/war/pom.xml
@@ -109,7 +109,7 @@ THE SOFTWARE.
     <dependency>
       <groupId>org.jenkins-ci.modules</groupId>
       <artifactId>slave-installer</artifactId>
-      <version>1.5</version>
+      <version>1.6</version>
     </dependency>
     <dependency>
       <groupId>org.jenkins-ci.modules</groupId>