diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index c494bc440526ae2488a31d52c2b9005a4175aa80..7436773b86419252090c05dfe0615d66c256e476 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -121,7 +121,7 @@ Documentation:
 Ruff:
   stage: test
   script:
-  - pix install ruff
+  - pipx install ruff
   - ruff check
   tags:
   - docker-runner