diff --git a/.changes/0.4.0.md b/.changes/0.4.0.md
new file mode 100644
index 00000000..90de5581
--- /dev/null
+++ b/.changes/0.4.0.md
@@ -0,0 +1,8 @@
+## 0.4.0 - 2022-12-05
+### Added
+* [#582](https://github.com/edgarrmondragon/citric/issues/582) Stable support for Python 3.11
+* [#586](https://github.com/edgarrmondragon/citric/issues/586) Experimental support for Python 3.12
+### Changed
+* [#607](https://github.com/edgarrmondragon/citric/issues/607) Use keyword-only arguments for `add_participants` and `list_participants`
+### Refactor
+* [#626](https://github.com/edgarrmondragon/citric/issues/626) Refactor returns of the type `if: ... else: return ...`
\ No newline at end of file
diff --git a/.changes/unreleased/Added-20221024-192157.yaml b/.changes/unreleased/Added-20221024-192157.yaml
deleted file mode 100644
index 3515f1b1..00000000
--- a/.changes/unreleased/Added-20221024-192157.yaml
+++ /dev/null
@@ -1,5 +0,0 @@
-kind: Added
-body: Stable support for Python 3.11
-time: 2022-10-24T19:21:57.663867-05:00
-custom:
-  Issue: "582"
diff --git a/.changes/unreleased/Added-20221025-182249.yaml b/.changes/unreleased/Added-20221025-182249.yaml
deleted file mode 100644
index 9c3adb9b..00000000
--- a/.changes/unreleased/Added-20221025-182249.yaml
+++ /dev/null
@@ -1,5 +0,0 @@
-kind: Added
-body: Experimental support for Python 3.12
-time: 2022-10-25T18:22:49.578716-05:00
-custom:
-  Issue: "586"
diff --git a/.changes/unreleased/Changed-20221118-154715.yaml b/.changes/unreleased/Changed-20221118-154715.yaml
deleted file mode 100644
index f1b54489..00000000
--- a/.changes/unreleased/Changed-20221118-154715.yaml
+++ /dev/null
@@ -1,5 +0,0 @@
-kind: Changed
-body: Use keyword-only arguments for `add_participants` and `list_participants`
-time: 2022-11-18T15:47:15.502728-06:00
-custom:
-  Issue: "607"
diff --git a/.changes/unreleased/Refactor-20221205-131302.yaml b/.changes/unreleased/Refactor-20221205-131302.yaml
deleted file mode 100644
index 6d539c9a..00000000
--- a/.changes/unreleased/Refactor-20221205-131302.yaml
+++ /dev/null
@@ -1,5 +0,0 @@
-kind: Refactor
-body: 'Refactor returns of the type `if: ... else: return ...`'
-time: 2022-12-05T13:13:02.258143-06:00
-custom:
-  Issue: "626"
diff --git a/CHANGELOG.md b/CHANGELOG.md
index da826003..17a14d7b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,15 @@ adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html),
 and is generated by [Changie](https://github.com/miniscruff/changie).
 
 
+## 0.4.0 - 2022-12-05
+### Added
+* [#582](https://github.com/edgarrmondragon/citric/issues/582) Stable support for Python 3.11
+* [#586](https://github.com/edgarrmondragon/citric/issues/586) Experimental support for Python 3.12
+### Changed
+* [#607](https://github.com/edgarrmondragon/citric/issues/607) Use keyword-only arguments for `add_participants` and `list_participants`
+### Refactor
+* [#626](https://github.com/edgarrmondragon/citric/issues/626) Refactor returns of the type `if: ... else: return ...`
+
 ## 0.3.0 - 2022-07-24
 ### Added
 * [#498](https://github.com/edgarrmondragon/citric/issues/498) Implement `get_fieldmap` in client
diff --git a/pyproject.toml b/pyproject.toml
index ebe2d2f1..26ae586a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -25,7 +25,7 @@ maintainers = ["Edgar Ramírez-Mondragón <edgarrm358@gmail.com>"]
 name = "citric"
 readme = "README.md"
 repository = 'https://github.com/edgarrmondragon/citric'
-version = "0.3.0"
+version = "0.4.0"
 
 [tool.poetry.urls]
 "Issue Tracker" = "https://github.com/edgarrmondragon/citric/issues"