diff --git a/.github/workflows/docs_update.yaml b/.github/workflows/docs_update.yaml
index d8de842..9bcbe2b 100644
--- a/.github/workflows/docs_update.yaml
+++ b/.github/workflows/docs_update.yaml
@@ -19,7 +19,7 @@ jobs:
         fetch-depth: 0
 
     - name: Helm Docs GitHub Action
-      uses: losisin/helm-docs-github-action@0a82321d03b78ba94b4cc75e4efe7547f9379072 # v1.3.6
+      uses: losisin/helm-docs-github-action@0ad5e25e0c45c6c9e32a99776f64eb410b4a5657 # v1.4.0
       with:
         git-push: true
         git-commit-message: "docs(charts): :memo: write updated reademe"