diff --git a/.github/workflows/cogstack-cohorter-docker.yml b/.github/workflows/cogstack-cohorter-docker.yml
index 2492d1c2..8797a8fc 100644
--- a/.github/workflows/cogstack-cohorter-docker.yml
+++ b/.github/workflows/cogstack-cohorter-docker.yml
@@ -44,7 +44,7 @@ jobs:
           password: ${{ secrets.DOCKERHUB_TOKEN }}
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
+        uses: docker/setup-buildx-action@v4
 
       - name: Extract metadata (tags, labels) for Docker
         id: meta
diff --git a/.github/workflows/observability-docker.yml b/.github/workflows/observability-docker.yml
index e505cda6..6be9166f 100644
--- a/.github/workflows/observability-docker.yml
+++ b/.github/workflows/observability-docker.yml
@@ -51,7 +51,7 @@ jobs:
           password: ${{ secrets.DOCKERHUB_TOKEN }}
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
+        uses: docker/setup-buildx-action@v4
 
       - name: Extract metadata (tags, labels) for Docker
         id: meta
diff --git a/.github/workflows/ocr-service-docker-smoke.yml b/.github/workflows/ocr-service-docker-smoke.yml
index c9be7b87..b6132c7f 100644
--- a/.github/workflows/ocr-service-docker-smoke.yml
+++ b/.github/workflows/ocr-service-docker-smoke.yml
@@ -29,7 +29,7 @@ jobs:
         uses: actions/checkout@v5
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
+        uses: docker/setup-buildx-action@v4
 
       - name: Start stack
         run: |
diff --git a/.github/workflows/ocr-service-docker-template.yml b/.github/workflows/ocr-service-docker-template.yml
index 0f09e177..964faea8 100644
--- a/.github/workflows/ocr-service-docker-template.yml
+++ b/.github/workflows/ocr-service-docker-template.yml
@@ -50,7 +50,7 @@ jobs:
     steps:
       - uses: actions/checkout@v6
       - uses: docker/setup-qemu-action@v3
-      - uses: docker/setup-buildx-action@v3
+      - uses: docker/setup-buildx-action@v4
 
       - if: github.event_name != 'pull_request'
         uses: docker/login-action@v3
@@ -112,7 +112,7 @@ jobs:
     needs: build
 
     steps:
-      - uses: docker/setup-buildx-action@v3
+      - uses: docker/setup-buildx-action@v4
       - uses: docker/login-action@v3
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}