diff --git a/.github/workflows/09-container-security.yaml b/.github/workflows/09-container-security.yaml
index a2c188f..e5be4af 100644
--- a/.github/workflows/09-container-security.yaml
+++ b/.github/workflows/09-container-security.yaml
@@ -328,7 +328,7 @@ jobs:
           printf 'Using Trivy exceptions: %s\n' "$TRIVY_IGNORE_FILE"
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@8d2750c68a42422c14e847fe6c8ac0403b4cbd6f # v3.12.0
+        uses: docker/setup-buildx-action@bb05f3f5519dd87d3ba754cc423b652a5edd6d2c # v4.2.0
 
       - name: Prepare Trivy reports directory
         run: |