diff --git a/app-of-apps/templates/argo-cd/application.yaml b/app-of-apps/templates/argo-cd/application.yaml
index 306e547..71e3809 100644
--- a/app-of-apps/templates/argo-cd/application.yaml
+++ b/app-of-apps/templates/argo-cd/application.yaml
@@ -8,7 +8,7 @@ spec:
   project: default
   source:
     repoURL: https://argoproj.github.io/argo-helm
-    targetRevision: 7.3.7
+    targetRevision: 7.3.8
     chart: argo-cd
 
     helm: