diff --git a/.github/workflows/proto-registry.yml b/.github/workflows/proto-registry.yml
index 64e34d06b3..783f4f5172 100644
--- a/.github/workflows/proto-registry.yml
+++ b/.github/workflows/proto-registry.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: bufbuild/buf-setup-action@v1.27.2
+      - uses: bufbuild/buf-setup-action@v1.28.0
       - uses: bufbuild/buf-push-action@v1
         with:
           input: "proto"
diff --git a/.github/workflows/proto.yml b/.github/workflows/proto.yml
index f2cbb8d040..e57848eeca 100644
--- a/.github/workflows/proto.yml
+++ b/.github/workflows/proto.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: bufbuild/buf-setup-action@v1.27.2
+      - uses: bufbuild/buf-setup-action@v1.28.0
       - uses: bufbuild/buf-breaking-action@v1
         with:
           input: "proto"