diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index e5def2a..f416545 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -6,9 +6,14 @@ stages:
   - production
 
 default:
-  image: python:3.12-slim
-  before_script:
-    - docker login ${CI_REGISTRY} -u gitlab-ci-token -p ${CI_JOB_TOKEN}
+  image: python:3.12-alpine
+
+pre_commit:
+  stage: linting
+  script:
+    - apk add git
+    - pip install --root-user-action ignore pre-commit
+    - pre-commit run -a
 
 build_image:
   stage: build
@@ -17,6 +22,8 @@ build_image:
     - docker
   variables:
     CONTAINER_NAME: ${CI_REGISTRY_IMAGE}/facturio
+  before_script:
+    - docker login ${CI_REGISTRY} -u gitlab-ci-token -p ${CI_JOB_TOKEN}
   script:
     - docker build -t ${CONTAINER_NAME}:${CI_COMMIT_REF_NAME} .
     - docker push ${CONTAINER_NAME}:${CI_COMMIT_REF_NAME}