diff --git a/everything-app/app-ingress-nginx.yaml b/everything-app/app-ingress-nginx.yaml
index 5079ab2..799420d 100644
--- a/everything-app/app-ingress-nginx.yaml
+++ b/everything-app/app-ingress-nginx.yaml
@@ -11,7 +11,7 @@ spec:
   source:
     chart: ingress-nginx
     repoURL: https://kubernetes.github.io/ingress-nginx
-    targetRevision: 4.12.0
+    targetRevision: 4.12.1
     helm:
       parameters:
       - name: controller.ingressClassResource.default