diff --git a/.github/workflows/proto-buf-linter.yml b/.github/workflows/proto-buf-linter.yml
index 0af101758..84ea6f37f 100644
--- a/.github/workflows/proto-buf-linter.yml
+++ b/.github/workflows/proto-buf-linter.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v6
-      - uses: bufbuild/buf-setup-action@v1.47.2
+      - uses: bufbuild/buf-setup-action@v1.50.0
 
       # lint checks
       - uses: bufbuild/buf-lint-action@v1
diff --git a/.github/workflows/proto-buf-publisher.yml b/.github/workflows/proto-buf-publisher.yml
index 824ddb292..e4d69916f 100644
--- a/.github/workflows/proto-buf-publisher.yml
+++ b/.github/workflows/proto-buf-publisher.yml
@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v6
-      - uses: bufbuild/buf-setup-action@v1.47.2
+      - uses: bufbuild/buf-setup-action@v1.50.0
 
       # lint checks
       - uses: bufbuild/buf-lint-action@v1