diff --git a/kubernetes/apps/flux-system/weave-gitops/app/helmrelease.yaml b/kubernetes/apps/flux-system/weave-gitops/app/helmrelease.yaml
index fed5e520..a7b76e0d 100644
--- a/kubernetes/apps/flux-system/weave-gitops/app/helmrelease.yaml
+++ b/kubernetes/apps/flux-system/weave-gitops/app/helmrelease.yaml
@@ -9,7 +9,7 @@ spec:
   chart:
     spec:
       chart: weave-gitops
-      version: 4.0.20
+      version: 4.0.21
       sourceRef:
         kind: HelmRepository
         name: weave-gitops