diff --git a/.github/workflows/release-package.yml b/.github/workflows/release-package.yml
index c1c1860..845147e 100644
--- a/.github/workflows/release-package.yml
+++ b/.github/workflows/release-package.yml
@@ -19,12 +19,19 @@ jobs:
           conventional-changelog-conventionalcommits
       env:
         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
+    
+    - name: Get token
+      if: steps.semantic.outputs.new_release_published == 'true'
+      id: get_token
+      uses: actions/create-github-app-token@v1
+      with:
+        app-id: ${{ secrets.APP_ID }}
+        private-key: ${{ secrets.APP_SECRET }}
+        
     - name: Commit changes
       if: steps.semantic.outputs.new_release_published == 'true'
       env:
-        GITHUB_TOKEN: ${{ steps.GITHUB_TOKEN }}
-        GH_TOKEN: ${{ github.token }}
+        GITHUB_TOKEN: ${{ steps.get_token.outputs.token }}
         FILE_TO_COMMIT: CHANGELOG.md
         DESTINATION_BRANCH: ${{ github.ref }}
       run: |
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3b92f35..c925ec0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [1.0.1](https://github.com/ByteBardOrg/AsyncAPI.NET/compare/v1.0.0...v1.0.1) (2025-04-24)
+
+
+### Bug Fixes
+
+* missing messageId serialization ([0a1d70f](https://github.com/ByteBardOrg/AsyncAPI.NET/commit/0a1d70f21802f0059b3f9a7ba4e215e5d27b450e))
+
 # 1.0.0 (2025-03-28)
 
 
diff --git a/release.config.js b/release.config.js
index 38d1fee..5348414 100644
--- a/release.config.js
+++ b/release.config.js
@@ -1,5 +1,5 @@
 module.exports = {
-  branches: ["main", "vnext"],
+  branches: ["v2", "vnext"],
   plugins: [
       "@semantic-release/commit-analyzer",
       "@semantic-release/release-notes-generator", 
diff --git a/src/ByteBard.AsyncAPI/Models/AsyncApiMessage.cs b/src/ByteBard.AsyncAPI/Models/AsyncApiMessage.cs
index a778f4e..ba200ed 100644
--- a/src/ByteBard.AsyncAPI/Models/AsyncApiMessage.cs
+++ b/src/ByteBard.AsyncAPI/Models/AsyncApiMessage.cs
@@ -99,6 +99,7 @@ public virtual void SerializeV2(IAsyncApiWriter writer)
             }
 
             writer.WriteStartObject();
+            writer.WriteOptionalProperty(AsyncApiConstants.MessageId, this.MessageId);
             writer.WriteOptionalObject(AsyncApiConstants.Headers, this.Headers, (w, h) => h.SerializeV2(w));
             writer.WriteOptionalObject(AsyncApiConstants.Payload, this.Payload, (w, p) => p.SerializeV2(w));
             writer.WriteOptionalObject(AsyncApiConstants.CorrelationId, this.CorrelationId, (w, c) => c.SerializeV2(w));
@@ -119,4 +120,4 @@ public virtual void SerializeV2(IAsyncApiWriter writer)
             writer.WriteEndObject();
         }
     }
-}
\ No newline at end of file
+}
diff --git a/test/ByteBard.AsyncAPI.Tests/Models/AsyncApiMessage_Should.cs b/test/ByteBard.AsyncAPI.Tests/Models/AsyncApiMessage_Should.cs
index 890d1b3..ee2433c 100644
--- a/test/ByteBard.AsyncAPI.Tests/Models/AsyncApiMessage_Should.cs
+++ b/test/ByteBard.AsyncAPI.Tests/Models/AsyncApiMessage_Should.cs
@@ -243,6 +243,7 @@ public void AsyncApiMessage_WithFilledObject_Serializes()
         {
             var expected =
                 """
+                messageId: myMessage
                 headers:
                   title: HeaderTitle
                   description: HeaderDescription
@@ -313,6 +314,7 @@ public void AsyncApiMessage_WithFilledObject_Serializes()
 
             var message = new AsyncApiMessage
             {
+				MessageId = "myMessage",
                 Headers = new AsyncApiJsonSchema
                 {
                     Title = "HeaderTitle",