diff --git a/apps/argocd/base/apps/vault.yaml b/apps/argocd/base/apps/vault.yaml
index d56215e78..4cf7bddf3 100644
--- a/apps/argocd/base/apps/vault.yaml
+++ b/apps/argocd/base/apps/vault.yaml
@@ -6,7 +6,7 @@ spec:
   project: apps
   source:
     repoURL: https://github.com/hashicorp/vault-helm.git
-    targetRevision: v0.27.0
+    targetRevision: v0.28.1
     path: .
     helm:
       releaseName: vault