diff --git a/projects/argocd/project.yml b/projects/argocd/project.yml
index bf0db22e..cd355a18 100644
--- a/projects/argocd/project.yml
+++ b/projects/argocd/project.yml
@@ -5,7 +5,7 @@ apps:
 - name: argocd
   repoURL: https://argoproj.github.io/argo-helm
   chart: argo-cd
-  targetRevision: 5.51.4
+  targetRevision: 5.51.5
   syncWave: '0'
   syncPolicy:
     automated: