diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 1a1c536..597ecaf 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,6 +1,50 @@
+variables:
+  # https://hub.docker.com/r/alpine/git/tags
+  GIT_VERSION: v2.30.1
+
+.git:push:
+  after_script:
+    # Go to the new directory
+    - cd "${CI_COMMIT_SHA}"
+
+    - pwd
+
+    - ls
+
+    # Add all generated files to Git
+    - git add README.md
+
+    - git status
+
+    - |-
+      # Check if we have modifications to commit
+      CHANGES=$(git status --porcelain | wc -l)
+
+      if [ "$CHANGES" -gt "0" ]; then
+        # Show the status of files that are about to be created, updated or deleted
+        git status
+
+        # Commit all changes
+        git commit -m "${COMMIT_MESSAGE}"
+
+        # Update the repository and make sure to skip the pipeline create for this commit
+        git push origin "${CI_DEFAULT_BRANCH}" -o ci.skip
+      fi
+  before_script:
+    # Clone the repository via HTTPS inside a new directory
+    - git clone "https://${GITLAB_USERNAME}:${GITLAB_TOKEN}@${CI_SERVER_HOST}/${CI_PROJECT_PATH}.git" "${CI_COMMIT_SHA}"
+
+    # Set the displayed user with the commits that are about to be made
+    - git config --global user.email "${GIT_USER_EMAIL:-$GITLAB_USER_EMAIL}"
+    - git config --global user.name "${GIT_USER_NAME:-$GITLAB_USER_NAME}"
+  image:
+    entrypoint: [""]
+    name: alpine/git:${GIT_VERSION}
+  stage: deploy
+
 stages:
   - render
-  - commit
+  - deploy
 
 check_readme_changes:
   stage: render
@@ -27,24 +71,10 @@ check_readme_changes:
           - README.qmd
       when: always
 
-commit_and_push:
-  stage: commit
-  image: alpine:latest
-  before_script:
-    - apk add --no-cache git
+deploy:
+  extends: .git:push
   script:
-    - |
-      if git diff --name-only $CI_COMMIT_BEFORE_SHA $CI_COMMIT_SHA | grep -q 'README.qmd'; then
-        git config --global user.email "ci@example.com"
-        git config --global user.name "CI Bot"
-        git remote remove origin
-        git remote add origin https://gitlab-ci-token:${CI_JOB_TOKEN}@${CI_SERVER_HOST}/${CI_PROJECT_PATH}.git
-        git add README.md
-        git commit -m "[ci skip]: maj auto du README.md après rendu Quarto"
-        git push origin HEAD:$CI_COMMIT_REF_NAME
-      else
-        echo "Aucun commit/push nécessaire."
-      fi
+    - mv README.md "${CI_COMMIT_SHA}/"
   dependencies:
     - check_readme_changes
   rules: