diff --git a/charts/external-snapshotter/templates/snapshot-controller.yaml b/charts/external-snapshotter/templates/snapshot-controller.yaml
index 65612ad9..a16eef0d 100644
--- a/charts/external-snapshotter/templates/snapshot-controller.yaml
+++ b/charts/external-snapshotter/templates/snapshot-controller.yaml
@@ -14,7 +14,7 @@ spec:
   source:
     path: deploy/kubernetes/snapshot-controller
     repoURL: https://github.com/kubernetes-csi/external-snapshotter
-    targetRevision: v7.0.2
+    targetRevision: {{ .Values.targetRevision }}
     kustomize:
       namespace: external-snapshotter
   syncPolicy:
diff --git a/charts/external-snapshotter/templates/snapshot-crds.yaml b/charts/external-snapshotter/templates/snapshot-crds.yaml
index 81cc8736..e6b65d74 100644
--- a/charts/external-snapshotter/templates/snapshot-crds.yaml
+++ b/charts/external-snapshotter/templates/snapshot-crds.yaml
@@ -14,7 +14,7 @@ spec:
   source:
     path: client/config/crd/
     repoURL: https://github.com/kubernetes-csi/external-snapshotter
-    targetRevision: v7.0.2
+    targetRevision: {{ .Values.targetRevision }}
     kustomize:
       namespace: external-snapshotter
   syncPolicy:
diff --git a/charts/external-snapshotter/values.yaml b/charts/external-snapshotter/values.yaml
index e69de29b..b3b693f1 100644
--- a/charts/external-snapshotter/values.yaml
+++ b/charts/external-snapshotter/values.yaml
@@ -0,0 +1 @@
+targetRevision: v7.0.2