diff --git a/Dockerfile b/Dockerfile
index 32bb435..9e52e81 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # Base on latest (edge) alpine image
-FROM harbor.ervine.dev/public/x86_64/alpine:v3.13.2
+FROM harbor.ervine.dev/public/x86_64/alpine:v3.13.3
 
 LABEL maintainer="Jonathan Ervine docker@ervine.org"
 
diff --git a/Jenkinsfile b/Jenkinsfile
index 94a2e04..25e6c1a 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -28,7 +28,7 @@ spec:
     stage('Build with Kaniko') {
       git url: 'ssh://git@git.ervine.org/jonny/x86_64-alpine-sonarr.git', credentialsId: 'jenkins-to-git'
       container('kaniko') {
-        sh '/kaniko/executor -f `pwd`/Dockerfile -c `pwd` --cache=false --destination=harbor.ervine.dev/public/x86_64/alpine/sonarr:v2.0.0.5344-3.13.2'
+        sh '/kaniko/executor -f `pwd`/Dockerfile -c `pwd` --cache=false --destination=harbor.ervine.dev/public/x86_64/alpine/sonarr:v2.0.0.5344-3.13.3'
       }
     }
     stage('Notify gchat') {