diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index bf86ae65aa5872d3870271a52ea158cb3a23b06b..84e11fcfb465c0e7c23ac9c8a8236cfa4bc016ca 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -22,7 +22,7 @@ build:
 test:
   script:
   #- python3 setup.py test
-  - pip3 install tox flake8  # you can also use tox
+  - pip3 -U install tox flake8  # you can also use tox
   - tox -e py36,flake8
   - python -m unittest discover navipy