diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index e0243407cbf6903c262113b235cb94453992a307..e7f5b0a8b2975b4687ed096ef0bfdc2ba4ccd0e9 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -19,9 +19,23 @@ test:
   image: docker:19.03.12
   services:
     - ngsi-local
+  before_script:
+    - 'which ssh-agent || ( apt-get update -qy && apt-get install openssh-client -qqy )'
+    - eval `ssh-agent -s`
+    - echo "${SSH_PRIVATE_KEY}" | tr -d '\r' | ssh-add - > /dev/null # add ssh ke
+    - mkdir -p ~/.ssh
+    - chmod 700 ~/.ssh
+    - echo "$SSH_PUBLIC_KEY" >> ~/.ssh/id_rsa.pub
+    - '[[ -f /.dockerenv ]] && echo -e "Host *\n\tStrictHostKeyChecking no\n\n" > ~/.ssh/config'
   script:
     - scripts/setBasePath.sh https://forge.etsi.org/rep/NGSI-LD/NGSI-LD/raw/master http://localhost:9090
-    - docker run --network host -i -v ${PWD}/:/data wistefan/redocly-openapi-cli bundle /data/spec/updated/ngsi-ld-spec-open-api.json -o /data/spec/updated/full_api.json
-    - docker run --network host --rm -v ${PWD}/:/local openapitools/openapi-generator-cli validate -i /local/spec/updated/full_api.json
+    - docker run --network host -i -v ${PWD}/:/data wistefan/redocly-openapi-cli bundle /data/spec/updated/ngsi-ld-spec-open-api.json -o /data/spec/updated/generated/full_api.json
+    - docker run --network host --rm -v ${PWD}/:/local openapitools/openapi-generator-cli validate -i /local/spec/updated/generated/full_api.json
+    - git config --global user.email "${CI_EMAIL}"
+    - git config --global user.name "${CI_USERNAME}"
+    - git add -f /spec/updated/generated/full_api.json
+    - git commit -m "Update bundled spec." || echo "No changes, nothing to commit!"
+    - git remote rm origin && git remote add origin git@gitlab.com:$CI_PROJECT_PATH.git
+    - git push origin HEAD:$CI_COMMIT_REF_NAME
   allow_failure: false