diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index b0a5db6d12422e1983fa9af3d7a82f97bf679554..13022bd94b3118a5817d4a76bf99a4dcf7542620 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -13,7 +13,7 @@ tests:
       alias: db
   image: python:3.9-alpine3.15
   before_script:
-    - apk add python3-dev build-base curl
+    - apk add python3-dev build-base curl postgresql-libs
     - curl -sSL https://install.python-poetry.org | python3 -
     - export PATH="/root/.local/bin:$PATH"
     - poetry install