diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index aa481e9..ee1ddbc 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -6,6 +6,7 @@ py38-django31:
   stage: test
   image: python:3-alpine
   before_script:
+    - apk add postgresql-dev  # Add texlive
     - pip install tox --no-cache-dir
   script: tox -e py38-django31
 
@@ -13,6 +14,7 @@ linters:
   stage: quality-assurance
   image: python:3-alpine
   before_script:
+    - apk add postgresql-dev  # Add texlive
     - pip install tox --no-cache-dir
   script: tox -e linters