diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 8df8c743d276d13f636fbf4d3a3191c4b286107d..74992440aef00193be6bda10cb23412e3f16b7f9 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -15,7 +15,7 @@ stages:
   - ls -l
   - pip install -U pip
   - pip --version
-  - pip install pytest black ruff pydocstyle pre-commit
+  - pip install .[dev]
   - pytest --version
   - cat /etc/issue