diff --git a/Dockerfile.gitlab-docs-lint b/Dockerfile.gitlab-docs-lint
index b6b5463..19de7c5 100644
--- a/Dockerfile.gitlab-docs-lint
+++ b/Dockerfile.gitlab-docs-lint
@@ -11,7 +11,7 @@ RUN apk update && apk upgrade --no-cache && apk add --no-cache \
   grep \
   yarn
 
-RUN yarn global add markdownlint-cli && yarn cache clean
+RUN yarn global add markdownlint-cli@0.18.0 && yarn cache clean
 
 RUN wget https://gitlab.com/gitlab-org/gitlab-docs/-/archive/$GITLAB_DOCS_REVISION/gitlab-docs-$GITLAB_DOCS_REVISION.tar.bz2 \
   && tar xvjf gitlab-docs-$GITLAB_DOCS_REVISION.tar.bz2 \