diff --git a/Dockerfile b/Dockerfile
index fe44ab7..e27edb1 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/2.277.1/jenkins.war
+RUN cd /var/jenkins_home/ && wget http://mirrors.jenkins.io/war-stable/2.277.2/jenkins.war