diff --git a/codegen/gql_code_builder/CHANGELOG.md b/codegen/gql_code_builder/CHANGELOG.md
index e58356ea..3880ece7 100644
--- a/codegen/gql_code_builder/CHANGELOG.md
+++ b/codegen/gql_code_builder/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 0.9.1+1
+
+- fix generating the `Value` wrappers as nullable
+
 ## 0.9.0
 
 - add TriStateValueConfig option in order to wrap nullable fields in input types in a `Value` class in order distinguish between three cases:
diff --git a/codegen/gql_code_builder/pubspec.yaml b/codegen/gql_code_builder/pubspec.yaml
index 88c5458d..6935aa83 100644
--- a/codegen/gql_code_builder/pubspec.yaml
+++ b/codegen/gql_code_builder/pubspec.yaml
@@ -1,5 +1,5 @@
 name: gql_code_builder
-version: 0.9.1
+version: 0.9.1+1
 description: Dart code builders taking *.graphql documents and SDL to build useful classes.
 repository: https://github.com/gql-dart/gql
 environment: