diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 41fc7196d5cf099c101559623a654bc7d2fa5f5c..432bca7964c76f48a7b9da5aa95e396d4c7b33ea 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -81,11 +81,14 @@ tests-3.8:
   extends: .tests
   tags: [redshift]
 
-tests-3.9:
+tests-3.9:cov:
   extends: .tests
   tags: [redshift]
   variables:
     PYTHON_VERSION: "3.9"
+  script:
+    - poetry install
+    - poetry run pytest --cov duniterpy --cov-report html:cov_html --cov-report term
 
 release:
   stage: release