diff --git a/tests/utils/gitlab/sanity.sh b/tests/utils/gitlab/sanity.sh
index 019d8ac..7805e61 100755
--- a/tests/utils/gitlab/sanity.sh
+++ b/tests/utils/gitlab/sanity.sh
@@ -32,6 +32,7 @@ if [ -d "${network_path}" ]; then
 fi
 
 pip install pycodestyle
+pip install yamllint
 # shellcheck disable=SC2086
 ansible-test sanity --color -v --junit ${COVERAGE:+"$COVERAGE"} ${CHANGED:+"$CHANGED"} \
     --base-branch "${base_branch}" \