diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0e7d47ca..7cb4108d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,27 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+## 2024-05-20
+
+### Changes
+
+---
+
+Packages with breaking changes:
+
+ - [`ferry_flutter` - `v0.9.1`](#ferry_flutter---v091)
+
+Packages with other changes:
+
+ - There are no other changes in this release.
+
+---
+
+#### `ferry_flutter` - `v0.9.1`
+
+ - **BREAKING** **FEAT**(ferry_generator): update to gql_code_builders 0.12.0. this extracted the common serializers to a separate package. clients need to add gql_code_builder_serializers to their dependencies if they use ferry_generator. (#601).
+
+
 ## 2024-05-20
 
 ### Changes
diff --git a/examples/pokemon_explorer/pubspec.yaml b/examples/pokemon_explorer/pubspec.yaml
index 5e3d3598..38e513d3 100644
--- a/examples/pokemon_explorer/pubspec.yaml
+++ b/examples/pokemon_explorer/pubspec.yaml
@@ -8,7 +8,7 @@ dependencies:
   gql_http_link: '>=0.4.0 <2.0.0'
   ferry: ^0.16.0-dev.3
   ferry_hive_store: ^0.6.0-dev.0
-  ferry_flutter: ^0.9.0-dev.6
+  ferry_flutter: ^0.9.1
   hive: ^2.0.0
   hive_flutter: ^1.1.0
   get_it: ^7.1.3
diff --git a/packages/ferry_flutter/CHANGELOG.md b/packages/ferry_flutter/CHANGELOG.md
index 8fe9c4aa..ee56af62 100644
--- a/packages/ferry_flutter/CHANGELOG.md
+++ b/packages/ferry_flutter/CHANGELOG.md
@@ -1,3 +1,9 @@
+## 0.9.1
+
+> Note: This release has breaking changes.
+
+ - **BREAKING** **FEAT**(ferry_generator): update to gql_code_builders 0.12.0. this extracted the common serializers to a separate package. clients need to add gql_code_builder_serializers to their dependencies if they use ferry_generator. (#601).
+
 ## 0.9.0-dev.6
 
 > Note: This release has breaking changes.
diff --git a/packages/ferry_flutter/pubspec.yaml b/packages/ferry_flutter/pubspec.yaml
index 551cedf0..4f169e66 100644
--- a/packages/ferry_flutter/pubspec.yaml
+++ b/packages/ferry_flutter/pubspec.yaml
@@ -1,5 +1,5 @@
 name: ferry_flutter
-version: 0.9.0-dev.6
+version: 0.9.1
 homepage: https://ferry.gql-dart.dev
 description: Flutter widgets for the Ferry GraphQL client
 repository: https://github.com/gql-dart/ferry