diff --git a/traefik-certmanager/overlay/kustomization.yaml b/traefik-certmanager/overlay/kustomization.yaml
index ffae525..20990e8 100644
--- a/traefik-certmanager/overlay/kustomization.yaml
+++ b/traefik-certmanager/overlay/kustomization.yaml
@@ -5,4 +5,4 @@ kind: Kustomization
 images:
 - name: git.ar21.de/yolokube/go-traefik-certmanager
   newName: git.ar21.de/yolokube/go-traefik-certmanager
-  newTag: "19"
+  newTag: "23"