diff --git a/.github/workflows/docker-image-release.yaml b/.github/workflows/docker-image-release.yaml
index ab9b75e..e8fbf53 100644
--- a/.github/workflows/docker-image-release.yaml
+++ b/.github/workflows/docker-image-release.yaml
@@ -42,7 +42,7 @@ jobs:
           cosign-release: 'v2.6.1'
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@bb05f3f5519dd87d3ba754cc423b652a5edd6d2c # v4.2.0
+        uses: docker/setup-buildx-action@37fe631027851001ddb9b187196cc803df7f5f0e # v4.3.0
 
       - name: Login to Docker Hub
         uses: docker/login-action@dbcb813823bdd20940b903addbd779551569679f # v4.6.0
diff --git a/.github/workflows/docker-image-testing.yaml b/.github/workflows/docker-image-testing.yaml
index b34e1e9..f8521c3 100644
--- a/.github/workflows/docker-image-testing.yaml
+++ b/.github/workflows/docker-image-testing.yaml
@@ -40,7 +40,7 @@ jobs:
 #          cosign-release: 'v2.6.0'
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@bb05f3f5519dd87d3ba754cc423b652a5edd6d2c # v4.2.0
+        uses: docker/setup-buildx-action@37fe631027851001ddb9b187196cc803df7f5f0e # v4.3.0
 
       - name: Login to GitHub Container Registry
         uses: docker/login-action@dbcb813823bdd20940b903addbd779551569679f # v4.6.0