diff --git a/gitlab-ci/test.yml b/gitlab-ci/test.yml
index 4716c59..6c2ee4e 100644
--- a/gitlab-ci/test.yml
+++ b/gitlab-ci/test.yml
@@ -6,7 +6,7 @@ python-tests:
     - memcached:1.5.22
   image: python:3.7
   before_script:
-    - pip install poetry --quiet
+    - pip install --user poetry --quiet
     - poetry config cache-dir .cache/poetry
     - poetry config virtualenvs.in-project true
     - poetry install --no-interaction --quiet --extras sentry