diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6b6f858..d2d6463 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## 0.4.3
+
+* Ensure client exception returns object
+
 ## 0.4.2
 
 * Allow custom headers to server exception response
diff --git a/lib/src/generators/client.dart b/lib/src/generators/client.dart
index 32e0a80..cdba75e 100644
--- a/lib/src/generators/client.dart
+++ b/lib/src/generators/client.dart
@@ -308,7 +308,7 @@ class $clientName {
             method: method,
             message: 'Could not encode: \${body.runtimeType}',
             body: e,
-          ).toString();
+          );
         }
       }
 
@@ -330,7 +330,7 @@ class $clientName {
         method: method,
         message: 'Response error',
         body: e,
-      ).toString();
+      );
     }
 
     // Check for successful response
@@ -345,7 +345,7 @@ class $clientName {
       message: 'Unsuccessful response',
       code: response.statusCode,
       body: response.body,
-    ).toString();
+    );
   }\n
 """);
 
diff --git a/pubspec.yaml b/pubspec.yaml
index 7b69b4f..8811e14 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: openapi_spec
 description: OpenAPI Specification generator using native Dart code, as well as an all-in-one parser of existing specifications.
-version: 0.4.2
+version: 0.4.3
 maintainer: Taza Technology LLC
 repository: https://github.com/tazatechnology/openapi_spec
 issue_tracker: https://github.com/tazatechnology/openapi_spec/issues
@@ -12,7 +12,7 @@ environment:
 
 dependencies:
   collection: ^1.17.2
-  freezed_annotation: ^2.2.0
+  freezed_annotation: ^2.4.1
   json_annotation: ^4.8.1
   yaml: ^3.1.2
   path: ^1.8.3
@@ -25,6 +25,6 @@ dependencies:
 dev_dependencies:
   build_runner: ^2.4.6
   lints: ^2.1.1
-  freezed: ^2.3.4
-  json_serializable: ^6.7.0
+  freezed: ^2.4.1
+  json_serializable: ^6.7.1
   test: ^1.24.4
\ No newline at end of file