diff --git a/argocd/argocd/Chart.yaml b/argocd/argocd/Chart.yaml
index 6cc4cb8c5f..f308930682 100644
--- a/argocd/argocd/Chart.yaml
+++ b/argocd/argocd/Chart.yaml
@@ -12,7 +12,7 @@ description: |
   * ArgoCD Notifications
 dependencies:
   - name: "argo-cd"
-    version: "3.17.3"
+    version: "3.26.9"
     repository: "https://argoproj.github.io/argo-helm"
   - name: "argocd-applicationset"
     version: "1.3.1"