diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8209e94..f16e60a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -70,3 +70,7 @@
 ## 1.4.2
 
 - NIP50: search filter
+
+## 1.4.3
+
+- refactor: Message.type is made of an MessageType enum instead of a String
diff --git a/pubspec.yaml b/pubspec.yaml
index 7942b91..cad77b4 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: nostr
 description: A library for nostr protocol implemented in dart for flutter
-version: 1.4.2
+version: 1.4.3
 homepage: https://github.com/ethicnology/dart-nostr
 
 environment: