diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index e045ccff..db40ee37 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -15,6 +15,7 @@ stages:
   - checks
   - tests linux
   - tests windows
+  - upload
 
 default:
   services:
@@ -210,3 +211,23 @@ documentations:
     CI_TOX_ENV: docs
   rules:
     - if: $CI_PIPELINE_SOURCE == "merge_request_event"
+
+upload-python-registry:
+  extends: .linux-image
+  stage: upload
+  before_script:
+    - !reference [.linux-image, before_script]
+    - python -m pip install twine
+  script:
+    - CURRENT_DATE=$(date +"%Y%m%d%H%M")
+    - sed -i "s|[0-9][0-9.]*|&.${CURRENT_DATE}|" VERSION
+    - python -m pip wheel . -q --no-deps -C--python-tag=py3 -w build
+    - python -m twine upload --skip-existing
+      --repository-url https://${CI_SERVER_HOST}:${CI_SERVER_PORT}/api/v4/projects/202/packages/pypi
+      build/*.whl
+  rules:
+    - if: $CI_PIPELINE_SOURCE == "push" && $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH
+  variables:
+    PYTHON_VERSION: "3.11"
+    TWINE_PASSWORD: $CI_JOB_TOKEN
+    TWINE_USERNAME: gitlab-ci-token
diff --git a/tox.ini b/tox.ini
index b09b4eff..3381e10c 100644
--- a/tox.ini
+++ b/tox.ini
@@ -18,6 +18,7 @@ extras = test
 commands=
     pytest -vvv --ignore=build --html=pytest-report.html \
        --junit-xml=pytest-report.xml --self-contained-html \
+       --durations=10 \
     xdist: -n auto \
     cov: --e3-cov-rewrite {envsitepackagesdir} src \
     cov: --cov {envsitepackagesdir}/e3/ --cov-branch \