diff --git a/.github/workflows/on-branch-push-and-prs.yaml b/.github/workflows/on-branch-push-and-prs.yaml
index e469ee9..2cf97e4 100644
--- a/.github/workflows/on-branch-push-and-prs.yaml
+++ b/.github/workflows/on-branch-push-and-prs.yaml
@@ -53,7 +53,7 @@ jobs:
           version: 2026.6.1
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@d7f5e7f509e45cec5c76c4d5afdd7de93d0b3df5 # v4.1.0
+        uses: docker/setup-buildx-action@bb05f3f5519dd87d3ba754cc423b652a5edd6d2c # v4.2.0
 
       - name: Build image
         run: make dev-image
@@ -119,7 +119,7 @@ jobs:
           version: 2026.6.1
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@d7f5e7f509e45cec5c76c4d5afdd7de93d0b3df5 # v4.1.0
+        uses: docker/setup-buildx-action@bb05f3f5519dd87d3ba754cc423b652a5edd6d2c # v4.2.0
 
       - name: Run specific e2e tests
         run: make e2e-test ARGS="-run ^${{ matrix.testname }}$"
diff --git a/.github/workflows/on-tag.yaml b/.github/workflows/on-tag.yaml
index e967ba3..af5afc1 100644
--- a/.github/workflows/on-tag.yaml
+++ b/.github/workflows/on-tag.yaml
@@ -37,7 +37,7 @@ jobs:
         uses: docker/setup-qemu-action@96fe6ef7f33517b61c61be40b68a1882f3264fb8 # v4.2.0
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@d7f5e7f509e45cec5c76c4d5afdd7de93d0b3df5 # v4.1.0
+        uses: docker/setup-buildx-action@bb05f3f5519dd87d3ba754cc423b652a5edd6d2c # v4.2.0
 
       - name: Build local image for scan
         run: make dev-image
diff --git a/.github/workflows/periodics-weekly.yaml b/.github/workflows/periodics-weekly.yaml
index f66a4c8..53baa49 100644
--- a/.github/workflows/periodics-weekly.yaml
+++ b/.github/workflows/periodics-weekly.yaml
@@ -88,7 +88,7 @@ jobs:
           version: 2026.6.1
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@d7f5e7f509e45cec5c76c4d5afdd7de93d0b3df5 # v4.1.0
+        uses: docker/setup-buildx-action@bb05f3f5519dd87d3ba754cc423b652a5edd6d2c # v4.2.0
 
       - name: Build artifacts
         run: make dev-image