diff --git a/Dockerfile b/Dockerfile
index b033056..4ba0981 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -20,4 +20,4 @@ USER 1000
 
 VOLUME /var/jenkins_home/jenkins
 
-RUN cd /var/jenkins_home/ && wget http://mirrors.jenkins.io/war-stable/2.277.4/jenkins.war
+RUN cd /var/jenkins_home/ && wget http://mirrors.jenkins.io/war-stable/2.289.1/jenkins.war