diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 9049e2f..4c313f9 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "1.3.1"
+  ".": "1.4.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9ad8ac7..59c4c70 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.4.0](https://github.com/timber/teak/compare/v1.3.1...v1.4.0) (2026-04-20)
+
+
+### Features
+
+* Add support for Traits ([#21](https://github.com/timber/teak/issues/21)) ([e524a4b](https://github.com/timber/teak/commit/e524a4bb152f411e4194893a8c266acba5d8f6e8))
+
 ## [1.3.1](https://github.com/timber/teak/compare/v1.3.0...v1.3.1) (2025-08-21)