diff --git a/.github/workflows/buf.yaml b/.github/workflows/buf.yaml
index e3bcce5..2628887 100644
--- a/.github/workflows/buf.yaml
+++ b/.github/workflows/buf.yaml
@@ -11,7 +11,7 @@ jobs:
     if: github.ref == 'refs/heads/main'
     steps:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-      - uses: bufbuild/buf-action@8f4a1456a0ab6a1eb80ba68e53832e6fcfacc16c # v1.3.0
+      - uses: bufbuild/buf-action@fd21066df7214747548607aaa45548ba2b9bc1ff # v1.4.0
         with:
           input: cli/breaking-change-detection/start
           token: ${{ secrets.BUF_TOKEN }}
@@ -20,7 +20,7 @@ jobs:
     if: github.ref == 'refs/heads/main'
     steps:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-      - uses: bufbuild/buf-action@8f4a1456a0ab6a1eb80ba68e53832e6fcfacc16c # v1.3.0
+      - uses: bufbuild/buf-action@fd21066df7214747548607aaa45548ba2b9bc1ff # v1.4.0
         with:
           input: cli/limit-output-types
           token: ${{ secrets.BUF_TOKEN }}
@@ -29,7 +29,7 @@ jobs:
     if: github.ref == 'refs/heads/main'
     steps:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-      - uses: bufbuild/buf-action@8f4a1456a0ab6a1eb80ba68e53832e6fcfacc16c # v1.3.0
+      - uses: bufbuild/buf-action@fd21066df7214747548607aaa45548ba2b9bc1ff # v1.4.0
         with:
           input: cli/linting/finish
           token: ${{ secrets.BUF_TOKEN }}
@@ -38,7 +38,7 @@ jobs:
     if: github.ref == 'refs/heads/main'
     steps:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-      - uses: bufbuild/buf-action@8f4a1456a0ab6a1eb80ba68e53832e6fcfacc16c # v1.3.0
+      - uses: bufbuild/buf-action@fd21066df7214747548607aaa45548ba2b9bc1ff # v1.4.0
         with:
           input: cli/workspace/observabilityapi
           token: ${{ secrets.BUF_TOKEN }}
@@ -47,7 +47,7 @@ jobs:
     if: github.ref == 'refs/heads/main'
     steps:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-      - uses: bufbuild/buf-action@8f4a1456a0ab6a1eb80ba68e53832e6fcfacc16c # v1.3.0
+      - uses: bufbuild/buf-action@fd21066df7214747548607aaa45548ba2b9bc1ff # v1.4.0
         with:
           input: cli/workspace/observabilitytypes
           token: ${{ secrets.BUF_TOKEN }}
diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 3429558..a338488 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -8,7 +8,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - name: Buf Action
-        uses: bufbuild/buf-action@8f4a1456a0ab6a1eb80ba68e53832e6fcfacc16c # v1.3.0
+        uses: bufbuild/buf-action@fd21066df7214747548607aaa45548ba2b9bc1ff # v1.4.0
         with:
           input: integrations/github-actions
           token: ${{ secrets.BUF_TOKEN }}