diff --git a/CHANGELOG.md b/CHANGELOG.md
index 696c513..8927e02 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -227,4 +227,9 @@
 - Update Generate Image Request
 
 ## 3.0.5
-- Fix Assistant Data Json parsing bug
\ No newline at end of file
+- Fix Assistant Data Json parsing bug
+
+## 3.0.6
+- Fix list run case id is null
+- Message add runId
+- Add fix for assistant_data json parsing
\ No newline at end of file
diff --git a/README.md b/README.md
index 257d3df..aa87ebd 100644
--- a/README.md
+++ b/README.md
@@ -111,7 +111,7 @@ supervised and reinforcement learning techniques.
 
 ## Install Package
 ```dart
-chat_gpt_sdk: 3.0.5
+chat_gpt_sdk: 3.0.6
 ```
 
 ## Create OpenAI Instance
diff --git a/example/pubspec.lock b/example/pubspec.lock
index 5c4f56d..6af526a 100644
--- a/example/pubspec.lock
+++ b/example/pubspec.lock
@@ -31,7 +31,7 @@ packages:
       path: ".."
       relative: true
     source: path
-    version: "3.0.4"
+    version: "3.0.6"
   clock:
     dependency: transitive
     description:
@@ -477,5 +477,5 @@ packages:
     source: hosted
     version: "1.0.4"
 sdks:
-  dart: ">=3.3.0 <4.0.0"
+  dart: ">=3.3.4 <4.0.0"
   flutter: ">=3.19.0"
diff --git a/example_app/openai_app/pubspec.lock b/example_app/openai_app/pubspec.lock
index 630ce79..de55cba 100644
--- a/example_app/openai_app/pubspec.lock
+++ b/example_app/openai_app/pubspec.lock
@@ -55,7 +55,7 @@ packages:
       path: "../.."
       relative: true
     source: path
-    version: "3.0.4"
+    version: "3.0.5"
   clock:
     dependency: transitive
     description:
@@ -581,5 +581,5 @@ packages:
     source: hosted
     version: "1.0.0"
 sdks:
-  dart: ">=3.3.0 <4.0.0"
+  dart: ">=3.3.4 <4.0.0"
   flutter: ">=3.10.0"
diff --git a/example_app/openai_app/pubspec.yaml b/example_app/openai_app/pubspec.yaml
index 960c1aa..7577c6e 100644
--- a/example_app/openai_app/pubspec.yaml
+++ b/example_app/openai_app/pubspec.yaml
@@ -19,7 +19,7 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 version: 1.0.1+6
 
 environment:
-  sdk: '>=3.3.0 <4.0.0'
+  sdk: '>=3.3.4 <4.0.0'
 
 # Dependencies specify other packages that your package needs in order to work.
 # To automatically upgrade your package dependencies to the latest versions
diff --git a/lib/src/model/run/response/list_run.dart b/lib/src/model/run/response/list_run.dart
index 0214d43..c0fe433 100644
--- a/lib/src/model/run/response/list_run.dart
+++ b/lib/src/model/run/response/list_run.dart
@@ -16,13 +16,13 @@ class ListRun {
   String object;
 
   factory ListRun.fromJson(Map<String, dynamic> json) => ListRun(
-        firstId: json["first_id"],
+        firstId: json["first_id"] ?? '',
         data: json["data"] == null
             ? []
             : List<CreateRunResponse>.from(
                 json["data"].map((x) => CreateRunResponse.fromJson(x)),
               ),
-        lastId: json["last_id"],
+        lastId: json["last_id"] ?? '',
         hasMore: json["has_more"],
         object: json["object"],
       );
diff --git a/pubspec.yaml b/pubspec.yaml
index 685e2fa..6e78d2e 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,11 +1,11 @@
 name: chat_gpt_sdk
 description: create chat bot and other bot with ChatGPT SDK Support GPT-4 , 3.5 and SSE Generate Prompt (Stream)
-version: 3.0.5
+version: 3.0.6
 homepage: https://www.facebook.com/REDEVRX
 repository: https://github.com/redevRx/Flutter-ChatGPT
 
 environment:
-  sdk: '>=3.3.0 <4.0.0'
+  sdk: '>=3.3.4 <4.0.0'
 
 dependencies:
   dio: ^5.4.1