diff --git a/.github/workflows/buf.yml b/.github/workflows/buf.yml
index 79a247abb..eb837ffa7 100644
--- a/.github/workflows/buf.yml
+++ b/.github/workflows/buf.yml
@@ -33,7 +33,7 @@ jobs:
     - name: Checkout Repository
       uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # tag=v4.1.7
     - name: Setup buf
-      uses: bufbuild/buf-setup-action@54abbed4fe8d8d45173eca4798b0c39a53a7b658 # tag=v1.39.0
+      uses: bufbuild/buf-setup-action@51c53201f0da34af376e0b998c889ebb2813d479 # tag=v1.40.0
       with:
         github_token: ${{ github.token }}
     - name: Lint Protobuf