diff --git a/.github/workflows/checks.model.yml b/.github/workflows/checks.model.yml
index c9627b964..5c97cac60 100644
--- a/.github/workflows/checks.model.yml
+++ b/.github/workflows/checks.model.yml
@@ -97,7 +97,7 @@ jobs:
           fetch-depth: 0
           persist-credentials: false
       - name: "Setup: Buf"
-        uses: bufbuild/buf-setup-action@9672cee01808979ea1249f81d6d321217b9a10f6 # v1.47.2
+        uses: bufbuild/buf-setup-action@a47c93e0b1648d5651a065437926377d060baa99 # v1.50.0
         with:
           github_token: ${{ github.token }}
       - name: "Check: Buf Lint"
@@ -134,7 +134,7 @@ jobs:
         with:
           persist-credentials: false
       - name: "Setup: Buf"
-        uses: bufbuild/buf-setup-action@9672cee01808979ea1249f81d6d321217b9a10f6 # v1.47.2
+        uses: bufbuild/buf-setup-action@a47c93e0b1648d5651a065437926377d060baa99 # v1.50.0
         with:
           github_token: ${{ github.token }}
       - name: "Check: Buf Breaking"
diff --git a/.github/workflows/job.deploy-model.yml b/.github/workflows/job.deploy-model.yml
index 16203a2ff..e92a9f098 100644
--- a/.github/workflows/job.deploy-model.yml
+++ b/.github/workflows/job.deploy-model.yml
@@ -51,7 +51,7 @@ jobs:
           fetch-depth: 0
           persist-credentials: false
       - name: "Setup: Buf"
-        uses: bufbuild/buf-setup-action@9672cee01808979ea1249f81d6d321217b9a10f6 # v1.47.2
+        uses: bufbuild/buf-setup-action@a47c93e0b1648d5651a065437926377d060baa99 # v1.50.0
         with:
           github_token: ${{ github.token }}
       - name: "Push: BSR"