diff --git a/deploy/cronjob/cronjob.yaml b/deploy/cronjob/cronjob.yaml
index 7cb7686..509aeb5 100644
--- a/deploy/cronjob/cronjob.yaml
+++ b/deploy/cronjob/cronjob.yaml
@@ -17,7 +17,7 @@ spec:
           containers:
           - name: janitor
             # see https://github.com/hjacobs/kube-janitor/releases
-            image: hjacobs/kube-janitor:20.3.2
+            image: hjacobs/kube-janitor:20.4.0
             args:
               # dry run by default, remove to perform clean up
               - --dry-run
diff --git a/deploy/deployment/deployment.yaml b/deploy/deployment/deployment.yaml
index e26e12c..11796cd 100644
--- a/deploy/deployment/deployment.yaml
+++ b/deploy/deployment/deployment.yaml
@@ -3,7 +3,7 @@ kind: Deployment
 metadata:
   labels:
     application: kube-janitor
-    version: v20.3.2
+    version: v20.4.0
   name: kube-janitor
 spec:
   replicas: 1
@@ -14,13 +14,13 @@ spec:
     metadata:
       labels:
         application: kube-janitor
-        version: v20.3.2
+        version: v20.4.0
     spec:
       serviceAccountName: kube-janitor
       containers:
       - name: janitor
         # see https://github.com/hjacobs/kube-janitor/releases
-        image: hjacobs/kube-janitor:20.3.2
+        image: hjacobs/kube-janitor:20.4.0
         args:
           # dry run by default, remove to perform clean up
           - --dry-run