diff --git a/charts/kubezero-argo-cd/Chart.yaml b/charts/kubezero-argo-cd/Chart.yaml
index 9274084f..76ffdc0e 100644
--- a/charts/kubezero-argo-cd/Chart.yaml
+++ b/charts/kubezero-argo-cd/Chart.yaml
@@ -15,6 +15,6 @@ dependencies:
     version: ">= 0.1.3"
     repository: https://zero-down-time.github.io/kubezero/
   - name: argo-cd
-    version: 2.8.0
+    version: 2.9.3
     repository: https://argoproj.github.io/argo-helm
 kubeVersion: ">= 1.17.0"
diff --git a/charts/kubezero-argo-cd/values.yaml b/charts/kubezero-argo-cd/values.yaml
index 329b933e..338d1817 100644
--- a/charts/kubezero-argo-cd/values.yaml
+++ b/charts/kubezero-argo-cd/values.yaml
@@ -31,7 +31,7 @@ argo-cd:
 
   global:
     image:
-      tag: v1.7.7
+      tag: v1.7.8
 
   controller:
     args: