diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 29d58f28abc7b77d98f7ec486b454e60050c3cec..00446c8dde9cbf9cf8ee8d06a858cd99cd3b12cd 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -10,6 +10,9 @@ variables:
   PACKAGE_NAME: "pak"
   DOCKER_IMAGE: "$CI_REGISTRY_IMAGE/$PACKAGE_NAME"
   DOCKER_TLS_CERTDIR: "/certs"
+  PIP_CACHE_DIR: "$CI_PROJECT_DIR/.cache/pip"
+  PIP_INDEX_URL: "https://__token__:${CI_JOB_TOKEN}@gitlab.com/api/v4/projects/$CI_PROJECT_ID/packages/pypi/simple"
+  PIP_EXTRA_INDEX_URL: "https://pypi.org/simple"
 
 before_script:
   - pip install setuptools wheel build twine