diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 2537c1f..f1c1e58 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.4.0"
+  ".": "0.5.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..747450c
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,23 @@
+# Changelog
+
+## [0.5.0](https://github.com/nlemoine/wp-cli-fixtures/compare/0.4.0...0.5.0) (2024-11-14)
+
+
+### Features
+
+* Add support for MetaBox relationships  ([#17](https://github.com/nlemoine/wp-cli-fixtures/issues/17)) ([2e68d32](https://github.com/nlemoine/wp-cli-fixtures/commit/2e68d3222490b5d41e905e890f327507c5125202))
+
+
+### Bug Fixes
+
+* **Fixtures:** Fix closing tag in fixtures example ([12e3d23](https://github.com/nlemoine/wp-cli-fixtures/commit/12e3d234be1e36e4e25ff875288f25dfb41775e8))
+* **Fixtures:** fix README.md proposed fixtures ([d62ab64](https://github.com/nlemoine/wp-cli-fixtures/commit/d62ab64f1b6173cfc7bd1915e1af39e0aee78ca6))
+
+
+### Miscellaneous Chores
+
+* Blame ignore coding standards ([d6ef97e](https://github.com/nlemoine/wp-cli-fixtures/commit/d6ef97edb608fdaa7e6f81ba61cce406bd6755bf))
+* Cleanup old files ([28d187f](https://github.com/nlemoine/wp-cli-fixtures/commit/28d187f1d30501726afb94e8dfccae4f38fbf707))
+* Fix coding standards ([a5870fa](https://github.com/nlemoine/wp-cli-fixtures/commit/a5870faae44aa3cd66d5565f0b3389a5144c3411))
+* Switch to WP-CLI coding standards ([cf52043](https://github.com/nlemoine/wp-cli-fixtures/commit/cf5204383408cabd78799a34bb0a2ebce02a6bf7))
+* Update package tools ([4112be6](https://github.com/nlemoine/wp-cli-fixtures/commit/4112be61fc564e9c285caf3d5d2c3d7a51be2c1c))