diff --git a/.github/workflows/post-release.yml b/.github/workflows/post-release.yml
new file mode 100644
index 00000000..dd8ddf8a
--- /dev/null
+++ b/.github/workflows/post-release.yml
@@ -0,0 +1,20 @@
+name: Post-release
+on:
+  release:
+    types: [published, released]
+  workflow_dispatch:
+
+jobs:
+  changelog:
+    name: Update changelog
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          ref: main
+      - uses: rhysd/changelog-from-release/action@v3
+        with:
+          file: CHANGELOG.md
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          commit_summary_template: 'update changelog for %s changes'
+          pull_request: true
diff --git a/pyproject.toml b/pyproject.toml
index 06a04d35..59b8b646 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -26,8 +26,8 @@ classifiers = [
 ]
 dynamic = ["version", "description"]
 dependencies = [
-  "arviz-base @ git+https://github.com/arviz-devs/arviz-base",
-  "arviz-stats[xarray] @ git+https://github.com/arviz-devs/arviz-stats",
+  "arviz-base",
+  "arviz-stats[xarray]",
 ]
 
 [tool.flit.module]
diff --git a/src/arviz_plots/_version.py b/src/arviz_plots/_version.py
index b276d452..0c2a2a56 100644
--- a/src/arviz_plots/_version.py
+++ b/src/arviz_plots/_version.py
@@ -1,2 +1,2 @@
 """Base ArviZ version."""
-__version__ = "0.4.0.dev0"
+__version__ = "0.4.0"