diff --git a/.github/.release-please-manifest.json b/.github/.release-please-manifest.json
index 2be9c43..0ee8c01 100644
--- a/.github/.release-please-manifest.json
+++ b/.github/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.2.0"
+  ".": "0.3.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 38ac661..592d92b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,16 @@
 # Changelog
 
+## [0.3.0](https://github.com/TrogonStack/trogonobjectid/compare/v0.2.0...v0.3.0) (2026-10-22)
+
+
+### ⚠ BREAKING CHANGES
+
+* accept only canonical UUIDs and drop Normalize ([#12](https://github.com/TrogonStack/trogonobjectid/issues/12))
+
+### Features
+
+* Accept only canonical UUIDs and drop Normalize ([#12](https://github.com/TrogonStack/trogonobjectid/issues/12)) ([1e35add](https://github.com/TrogonStack/trogonobjectid/commit/1e35add8957592fc51ab253a290879ff3da071f3))
+
 ## [0.2.0](https://github.com/TrogonStack/trogonobjectid/compare/v0.1.0...v0.2.0) (2026-10-22)