diff --git a/.github/workflows/proto-registry.yml b/.github/workflows/proto-registry.yml
index 1dc344b7d06..ceea1fe92b8 100644
--- a/.github/workflows/proto-registry.yml
+++ b/.github/workflows/proto-registry.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: bufbuild/buf-setup-action@v1.46.0
+      - uses: bufbuild/buf-setup-action@v1.47.0
       - uses: bufbuild/buf-push-action@v1
         with:
           input: "proto"
diff --git a/.github/workflows/proto.yml b/.github/workflows/proto.yml
index 27bbc8d6250..3b07f7cb953 100644
--- a/.github/workflows/proto.yml
+++ b/.github/workflows/proto.yml
@@ -16,7 +16,7 @@ jobs:
     timeout-minutes: 5
     steps:
       - uses: actions/checkout@v4
-      - uses: bufbuild/buf-setup-action@v1.46.0
+      - uses: bufbuild/buf-setup-action@v1.47.0
       - uses: bufbuild/buf-lint-action@v1
         with:
           input: "proto"
@@ -25,7 +25,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: bufbuild/buf-setup-action@v1.46.0
+      - uses: bufbuild/buf-setup-action@v1.47.0
       - uses: bufbuild/buf-breaking-action@v1
         with:
           input: "proto"