diff --git a/.github/workflows/auto-review.yaml b/.github/workflows/auto-review.yaml
deleted file mode 100644
index 342c350ff..000000000
--- a/.github/workflows/auto-review.yaml
+++ /dev/null
@@ -1,21 +0,0 @@
-name: Auto reviews updates
-
-on:
-  pull_request:
-    types:
-      - opened
-      - reopened
-      - synchronize
-
-jobs:
-  auto-merge:
-    name: Auto reviews updates
-    runs-on: ubuntu-22.04
-    timeout-minutes: 5
-
-    steps:
-      - name: Auto reviews updates
-        uses: golfzaptw/action-auto-reviews-from-branches@master
-        with:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          AUTHOR: renovate[bot]
diff --git a/.github/workflows/dependency-auto-review.yaml b/.github/workflows/dependency-auto-review.yaml
new file mode 100644
index 000000000..d09719021
--- /dev/null
+++ b/.github/workflows/dependency-auto-review.yaml
@@ -0,0 +1,25 @@
+name: Auto reviews updates
+
+on:
+  pull_request:
+    types:
+      - opened
+      - reopened
+
+jobs:
+  auto-merge:
+    name: Auto reviews updates
+    runs-on: ubuntu-22.04
+    timeout-minutes: 5
+
+    steps:
+      - uses: actions/github-script@v6
+        with:
+          script: |-
+            github.rest.pulls.createReview({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              pull_number: context.payload.pull_request.number,
+              event: 'APPROVE',
+            })
+    if: github.event.pull_request.user.login == 'renovate[bot]'
diff --git a/.github/workflows/rebuild.yaml b/.github/workflows/rebuild.yaml
deleted file mode 100644
index df816259b..000000000
--- a/.github/workflows/rebuild.yaml
+++ /dev/null
@@ -1,56 +0,0 @@
-name: Rebuild
-
-on:
-  schedule:
-    - cron: "30 2 * * *"
-
-env:
-  IN_CI: "1"
-  SUMMON_PROVIDER: /usr/local/bin/gopass
-
-jobs:
-  rebuild:
-    runs-on: ubuntu-22.04
-    timeout-minutes: 15
-
-    strategy:
-      fail-fast: false
-      matrix:
-        branch:
-          - release_3
-          - release_4
-
-    steps:
-      - uses: actions/checkout@v1
-        with:
-          ref: ${{ matrix.branch }}
-
-      - uses: camptocamp/initialise-gopass-summon-action@v1
-        with:
-          ci-gpg-private-key: ${{secrets.CI_GPG_PRIVATE_KEY}}
-          github-gopass-ci-token: ${{secrets.GOPASS_CI_GITHUB_TOKEN}}
-
-      - name: Pull
-        run: make pull
-
-      - name: Build
-        run: make build
-
-      - name: Acceptance
-        run: make acceptance
-
-      - name: Install GDAL
-        run: docker run --rm camptocamp/c2cwsgiutils install-gdal
-
-      - name: Release
-        run: |
-          summon --yaml '
-            USER: !var gs/ci/dockerhub/username
-            PASS: !var gs/ci/dockerhub/password
-          ' bash -c 'docker login -u $USER -p $PASS'
-
-          for tag_suffix in "-lite" "" "-full"
-          do
-            docker tag camptocamp/c2cwsgiutils:latest${tag_suffix} camptocamp/c2cwsgiutils:${{ matrix.branch }}${tag_suffix}
-            docker push camptocamp/c2cwsgiutils:${{ matrix.branch }}${tag_suffix}
-          done
diff --git a/CHANGELOG.md b/CHANGELOG.md
deleted file mode 100644
index 652cbd2d1..000000000
--- a/CHANGELOG.md
+++ /dev/null
@@ -1,20 +0,0 @@
-# Release 4
-
-BREAKING CHANGES:
-
-- Rename the scripts:
-
-  - c2cwsgiutils_run => c2cwsgiutils-run
-  - c2cwsgiutils_genversion.py => c2cwsgiutils-genversion
-  - c2cwsgiutils_coverage_report.py => c2cwsgiutils-coverage-report
-  - c2cwsgiutils_stats_db.py => c2cwsgiutils-stats-db
-  - c2cwsgiutils_test_print.py => c2cwsgiutils-test-print
-  - c2cwsgiutils_check_es.py => c2cwsgiutils-check-es
-
-- `C2C_DISABLE_EXCEPTION_HANDLING` is replaced by `C2C_ENABLE_EXCEPTION_HANDLING` and is disabled by default.
-
-- /!\ initialization must be explicit:
-  import c2cwsgiutils.setup_process
-  c2cwsgiutils.setup_process.init()
-
-- The base image is now ubuntu 20.04