diff --git a/kubernetes/common/apps/volsync-system/snapshot-controller/app/helm-release.yaml b/kubernetes/common/apps/volsync-system/snapshot-controller/app/helm-release.yaml
index 3ddeabe..76b93ad 100644
--- a/kubernetes/common/apps/volsync-system/snapshot-controller/app/helm-release.yaml
+++ b/kubernetes/common/apps/volsync-system/snapshot-controller/app/helm-release.yaml
@@ -10,7 +10,7 @@ spec:
   chart:
     spec:
       chart: snapshot-controller
-      version: 3.0.6
+      version: 4.0.0
       sourceRef:
         kind: HelmRepository
         name: piraeus
diff --git a/kubernetes/thin/apps/snapshot-system/app/helm-release.yaml b/kubernetes/thin/apps/snapshot-system/app/helm-release.yaml
index 6eb28ff..a905e5e 100644
--- a/kubernetes/thin/apps/snapshot-system/app/helm-release.yaml
+++ b/kubernetes/thin/apps/snapshot-system/app/helm-release.yaml
@@ -10,7 +10,7 @@ spec:
   chart:
     spec:
       chart: snapshot-controller
-      version: 3.0.6
+      version: 4.0.0
       sourceRef:
         kind: HelmRepository
         name: piraeus