diff --git a/CHANGELOG.md b/CHANGELOG.md
index 978bbae94..f60c613ec 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+## 6.3.1
+__11.07.2024__
+
+- bug: poll answer in message object throwing an error.
+
 ## 6.3.0
 __07.07.2024__
 
diff --git a/lib/src/api_options.dart b/lib/src/api_options.dart
index ac163720b..c9b107e6e 100644
--- a/lib/src/api_options.dart
+++ b/lib/src/api_options.dart
@@ -6,7 +6,7 @@ import 'package:oauth2/oauth2.dart';
 /// Options for connecting to the Discord API.
 abstract class ApiOptions {
   /// The version of nyxx used in [defaultUserAgent].
-  static const nyxxVersion = '6.3.0';
+  static const nyxxVersion = '6.3.1';
 
   /// The URL to the nyxx repository used in [defaultUserAgent].
   static const nyxxRepositoryUrl = 'https://github.com/nyxx-discord/nyxx';
diff --git a/pubspec.yaml b/pubspec.yaml
index 090c3966f..bd8da345f 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,5 +1,5 @@
 name: nyxx
-version: 6.3.0
+version: 6.3.1
 description: A complete, robust and efficient wrapper around Discord's API for bots & applications.
 homepage: https://github.com/nyxx-discord/nyxx
 repository: https://github.com/nyxx-discord/nyxx