diff --git a/.github/workflows/gen-changelog.yml b/.github/workflows/gen-changelog.yml
new file mode 100644
index 0000000..a30e01c
--- /dev/null
+++ b/.github/workflows/gen-changelog.yml
@@ -0,0 +1,39 @@
+name: Update CHANGELOG.md weekly
+on:
+  workflow_dispatch:
+  schedule:
+    - cron: "0 0 * * 0"
+
+jobs:
+  changelog:
+    name: Generate changelog
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Generate a changelog
+        uses: orhun/git-cliff-action@v3
+        with:
+          config: cliff.toml
+          args: --verbose
+        env:
+          OUTPUT: CHANGELOG.md
+          GITHUB_REPO: ${{ github.repository }}
+          GITHUB_BRANCH: ${{ github.ref_name }}
+
+      - name: Prepare commit
+        run: |
+          git config user.name 'github-actions[bot]'
+          git config user.email 'github-actions[bot]@users.noreply.github.com'
+          set +e
+          git add CHANGELOG.md
+          git commit -m "ci(changelog): Update changelog"
+
+      - name: Push commit
+        # if there is nothing to commit, `git commit` returns 1
+        if: success()
+        run: |
+          git push https://${{ secrets.GITHUB_TOKEN }}@github.com/${GITHUB_REPOSITORY}.git ${GITHUB_BRANCH}
diff --git a/cliff.toml b/cliff.toml
index 29d6099..81fe203 100644
--- a/cliff.toml
+++ b/cliff.toml
@@ -55,6 +55,9 @@ filter_unconventional = true
 split_commits = false
 # regex for parsing and grouping commits
 commit_parsers = [
+  { message = "^chore", skip = true },
+  { message = "^ci", skip = true },
+  { message = "^test", skip = true },
   { message = "^.*: add", group = "Added" },
   { message = "^.*: create", group = "Added" },
   { message = "^.*: support", group = "Added" },