diff --git a/argocd/nginx-ingress.yaml b/argocd/nginx-ingress.yaml
index 1226277..a9bd1c6 100644
--- a/argocd/nginx-ingress.yaml
+++ b/argocd/nginx-ingress.yaml
@@ -17,7 +17,7 @@ spec:
   source:
     chart: ingress-nginx
     repoURL: https://kubernetes.github.io/ingress-nginx
-    targetRevision: 4.8.0
+    targetRevision: 4.9.0
     helm:
       values: |
         controller: