diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 5d374e12bc4054c427ae3f00f265e32c2a9ee368..edd9c36300444195670b68d431e10d4073ff522c 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -32,6 +32,7 @@ make_env:
   script:
     - virtualenv --system-site-packages venv
     - source venv/bin/activate
+    - pip install --upgrade pip
     - pip install flake8 pylint codespell pytest pytest-cov
     - wget -P . --no-verbose -e robots=off --recursive --level=inf --no-parent -R "index.html*" -R "LOGO.JPG" --cut-dirs=3 --no-host-directories --content-on-error http://indexof.montpellier.irstea.priv/projets/geocicd/scenes/test_data/