diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index b97fc367a770a7ce57547753ecfc28092911896c..4a3b4ddf232066609eb8edabd990df177a0466ee 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -6,6 +6,7 @@ before_script:
   - pip install numba
   - pip install sphinx
   - pip install toml
+  - pip install .
 
 stages:
   - deploy-pages