diff --git a/.github/workflows/build-draft-docs.yml b/.github/workflows/build-draft-docs.yml
index f156aa54..cf385c70 100644
--- a/.github/workflows/build-draft-docs.yml
+++ b/.github/workflows/build-draft-docs.yml
@@ -19,7 +19,7 @@ jobs:
         with:
           ref: ${{ github.event.pull_request.base.sha || github.event.push.before }}
           path: old/
-      - uses: docker://ghcr.io/cabforum/build-guidelines-action:2.1.0
+      - uses: docker://ghcr.io/cabforum/build-guidelines-action:2.1.1
         id: build_doc
         with:
           markdown_file: docs/${{ matrix.document }}.md