diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5b783756..45ec8cbe 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+# 1.9.0
+
+- Exposed more enums to be used with the library.
+- Added more documentation for more low level é models SDK's APIs
+- Applied fixes relating to web streams APIs.
+
 # 1.8.4
 
 - base url not changeable after first request fixed.
diff --git a/pubspec.yaml b/pubspec.yaml
index 5b65f013..86c52801 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: dart_openai
 description: Dart SDK for openAI Apis (GPT-3 & DALL-E), integrate easily the power of OpenAI's state-of-the-art AI models into their Dart applications.
-version: 1.8.4
+version: 1.9.0
 homepage: https://github.com/anasfik/openai
 repository: https://github.com/anasfik/openai
 documentation: https://github.com/anasfik/openai/blob/main/README.md