diff --git a/.github/workflows/proto-upgrade.yml b/.github/workflows/proto-upgrade.yml
index e4b264c..75b2056 100644
--- a/.github/workflows/proto-upgrade.yml
+++ b/.github/workflows/proto-upgrade.yml
@@ -17,7 +17,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
-      - uses: bufbuild/buf-setup-action@v1.37.0
+      - uses: bufbuild/buf-setup-action@v1.38.0
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}