diff --git a/clustertool/embed/generic/kubernetes/kube-system/kubelet-csr-approver/app/helm-release.yaml b/clustertool/embed/generic/kubernetes/kube-system/kubelet-csr-approver/app/helm-release.yaml
index 1d1cd1e3d74..74015ddf9d0 100644
--- a/clustertool/embed/generic/kubernetes/kube-system/kubelet-csr-approver/app/helm-release.yaml
+++ b/clustertool/embed/generic/kubernetes/kube-system/kubelet-csr-approver/app/helm-release.yaml
@@ -9,7 +9,7 @@ spec:
   chart:
     spec:
       chart: kubelet-csr-approver
-      version: 2.3.0
+      version: 2.3.1
       sourceRef:
         kind: HelmRepository
         name: truecharts