diff --git a/.github/workflows/api-container-build-push.yml b/.github/workflows/api-container-build-push.yml
index 4aa9d6e2fc..0cd3b82071 100644
--- a/.github/workflows/api-container-build-push.yml
+++ b/.github/workflows/api-container-build-push.yml
@@ -183,9 +183,6 @@ jobs:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
 
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@8d2750c68a42422c14e847fe6c8ac0403b4cbd6f # v3.12.0
-
       - name: Create and push manifests for push event
         if: github.event_name == 'push'
         run: |
diff --git a/.github/workflows/mcp-container-build-push.yml b/.github/workflows/mcp-container-build-push.yml
index b7cf98aedb..3f59a455db 100644
--- a/.github/workflows/mcp-container-build-push.yml
+++ b/.github/workflows/mcp-container-build-push.yml
@@ -178,9 +178,6 @@ jobs:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
 
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@8d2750c68a42422c14e847fe6c8ac0403b4cbd6f # v3.12.0
-
       - name: Create and push manifests for push event
         if: github.event_name == 'push'
         run: |
diff --git a/.github/workflows/sdk-container-build-push.yml b/.github/workflows/sdk-container-build-push.yml
index 91c7689155..f371a9f6e6 100644
--- a/.github/workflows/sdk-container-build-push.yml
+++ b/.github/workflows/sdk-container-build-push.yml
@@ -265,9 +265,6 @@ jobs:
         env:
           AWS_REGION: ${{ env.AWS_REGION }}
 
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@8d2750c68a42422c14e847fe6c8ac0403b4cbd6f # v3.12.0
-
       - name: Create and push manifests for push event
         if: github.event_name == 'push'
         run: |
diff --git a/.github/workflows/ui-container-build-push.yml b/.github/workflows/ui-container-build-push.yml
index afc56369fc..c8886a5ae9 100644
--- a/.github/workflows/ui-container-build-push.yml
+++ b/.github/workflows/ui-container-build-push.yml
@@ -177,9 +177,6 @@ jobs:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
 
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@8d2750c68a42422c14e847fe6c8ac0403b4cbd6f # v3.12.0
-
       - name: Create and push manifests for push event
         if: github.event_name == 'push'
         run: |