diff --git a/charts/argo-cd/Chart.yaml b/charts/argo-cd/Chart.yaml
index e8f58a65..d2334076 100644
--- a/charts/argo-cd/Chart.yaml
+++ b/charts/argo-cd/Chart.yaml
@@ -2,7 +2,7 @@ apiVersion: v2
 appVersion: 2.0.3
 description: A Helm chart for ArgoCD, a declarative, GitOps continuous delivery tool for Kubernetes.
 name: argo-cd
-version: 3.6.3
+version: 3.6.4
 home: https://github.com/argoproj/argo-helm
 icon: https://raw.githubusercontent.com/argoproj/argo/master/docs/assets/argo.png
 keywords:
diff --git a/charts/argo-cd/values.yaml b/charts/argo-cd/values.yaml
index 97b14fd0..1b6b1505 100755
--- a/charts/argo-cd/values.yaml
+++ b/charts/argo-cd/values.yaml
@@ -216,8 +216,8 @@ dex:
       interval: 30s
 
   image:
-    repository: quay.io/dexidp/dex
-    tag: v2.26.0
+    repository: ghcr.io/dexidp/dex
+    tag: v2.27.0
     imagePullPolicy: IfNotPresent
   initImage:
     repository: