diff --git a/charts/argo/Chart.yaml b/charts/argo/Chart.yaml
index 88bdf3d4..a941e6e4 100644
--- a/charts/argo/Chart.yaml
+++ b/charts/argo/Chart.yaml
@@ -1,5 +1,5 @@
 apiVersion: v1
-appVersion: "v2.6.2"
+appVersion: v2.6.3
 description: A Helm chart for Argo Workflows
 name: argo
 version: 0.7.3
diff --git a/charts/argo/values.yaml b/charts/argo/values.yaml
index 35b3e25e..8aa2ee8d 100644
--- a/charts/argo/values.yaml
+++ b/charts/argo/values.yaml
@@ -4,7 +4,7 @@ images:
   server: argocli
   executor: argoexec
   pullPolicy: Always
-  tag: v2.6.2
+  tag: v2.6.3
 
 crdVersion: v1alpha1
 installCRD: true