diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 3b53227186..9c65aaa20b 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -425,6 +425,7 @@ pages:
     - apt-get install
          python3-github
          python3-gitlab
+         python3-javaproperties
          python3-requests-cache
          python3-venv
          python3-wheel