diff --git a/Dockerfile b/Dockerfile
index a23b5bf..c4d4d48 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/2.289.3/jenkins.war
+RUN cd /var/jenkins_home/ && wget http://mirrors.jenkins.io/war-stable/2.303.1/jenkins.war
diff --git a/deploy b/deploy
index 5feaf9e..80a5fe3 100755
--- a/deploy
+++ b/deploy
@@ -9,7 +9,7 @@ function assert_success() {
     fi
 }
 
-version="2.289.3"
+version="2.303.1"
 
 assert_success docker build -t jenkins:$version ./
 assert_success docker tag jenkins:$version insanusmokrassar/jenkins:$version