diff --git a/flutter_libs/pubspec.yaml b/flutter_libs/pubspec.yaml
index 84424167..eef097fc 100644
--- a/flutter_libs/pubspec.yaml
+++ b/flutter_libs/pubspec.yaml
@@ -3,7 +3,7 @@ description: Superfast NoSQL Flutter / Dart database. This package contains Flut
 # Link to actual directory in repository so file links on pub.dev work.
 repository: https://github.com/objectbox/objectbox-dart/tree/main/flutter_libs
 homepage: https://objectbox.io
-version: 2.3.1
+version: 2.4.0
 
 environment:
   sdk: '>=2.18.0 <4.0.0'
@@ -14,7 +14,7 @@ dependencies:
     sdk: flutter
   # This is here just to ensure compatibility between objectbox-dart code and the libraries used
   # You should still depend on objectbox directly in your Flutter application.
-  objectbox: 2.3.1
+  objectbox: 2.4.0
   path_provider: ^2.0.0
 
 dev_dependencies:
diff --git a/generator/lib/src/version.dart b/generator/lib/src/version.dart
index 01bb5cad..64467a93 100644
--- a/generator/lib/src/version.dart
+++ b/generator/lib/src/version.dart
@@ -4,5 +4,5 @@ class Version {
   ///
   /// This string is updated by the /tool/set-version.sh script
   /// as part of the release process.
-  static const String current = "2.3.1";
+  static const String current = "2.4.0";
 }
diff --git a/generator/pubspec.yaml b/generator/pubspec.yaml
index ab9098ff..6583a3ef 100644
--- a/generator/pubspec.yaml
+++ b/generator/pubspec.yaml
@@ -3,13 +3,13 @@ description: ObjectBox Flutter / Dart database binding code generator - finds an
 # Link to actual directory in repository so file links on pub.dev work.
 repository: https://github.com/objectbox/objectbox-dart/tree/main/generator
 homepage: https://objectbox.io
-version: 2.3.1
+version: 2.4.0
 
 environment:
   sdk: '>=2.18.0 <4.0.0'
 
 dependencies:
-  objectbox: 2.3.1
+  objectbox: 2.4.0
   analyzer: '>=5.2.0 <7.0.0' # 5.1.0 has a bug where DartType.element has been removed.
   build: ^2.0.0
   collection: ^1.15.0
diff --git a/objectbox/CHANGELOG.md b/objectbox/CHANGELOG.md
index 7e7aa2df..fc5a2ba7 100644
--- a/objectbox/CHANGELOG.md
+++ b/objectbox/CHANGELOG.md
@@ -1,4 +1,4 @@
-## latest
+## 2.4.0 (2023-12-13)
 
 * Fix crash in Flutter plugin when running in debug mode on iOS. [#561](https://github.com/objectbox/objectbox-dart/issues/561)
 * Support Flutter projects using Android Gradle Plugin 8. [#581](https://github.com/objectbox/objectbox-dart/issues/581)
diff --git a/objectbox/example/flutter/event_management_tutorial/event_manager/pubspec.yaml b/objectbox/example/flutter/event_management_tutorial/event_manager/pubspec.yaml
index 3d3f5824..944d6a12 100644
--- a/objectbox/example/flutter/event_management_tutorial/event_manager/pubspec.yaml
+++ b/objectbox/example/flutter/event_management_tutorial/event_manager/pubspec.yaml
@@ -12,7 +12,7 @@ dependencies:
   flutter:
     sdk: flutter
   
-  objectbox: ^2.3.1
+  objectbox: ^2.4.0
   objectbox_flutter_libs: any
   intl: any
 
diff --git a/objectbox/example/flutter/event_management_tutorial/many_to_many/pubspec.yaml b/objectbox/example/flutter/event_management_tutorial/many_to_many/pubspec.yaml
index 3d3f5824..944d6a12 100644
--- a/objectbox/example/flutter/event_management_tutorial/many_to_many/pubspec.yaml
+++ b/objectbox/example/flutter/event_management_tutorial/many_to_many/pubspec.yaml
@@ -12,7 +12,7 @@ dependencies:
   flutter:
     sdk: flutter
   
-  objectbox: ^2.3.1
+  objectbox: ^2.4.0
   objectbox_flutter_libs: any
   intl: any
 
diff --git a/objectbox/example/flutter/objectbox_demo/pubspec.yaml b/objectbox/example/flutter/objectbox_demo/pubspec.yaml
index 559c44d7..2559d668 100644
--- a/objectbox/example/flutter/objectbox_demo/pubspec.yaml
+++ b/objectbox/example/flutter/objectbox_demo/pubspec.yaml
@@ -9,7 +9,7 @@ environment:
 dependencies:
   flutter:
     sdk: flutter
-  objectbox: ^2.3.1
+  objectbox: ^2.4.0
   objectbox_flutter_libs: any
   intl: any
   path_provider: ^2.0.10
diff --git a/objectbox/example/flutter/objectbox_demo_relations/pubspec.yaml b/objectbox/example/flutter/objectbox_demo_relations/pubspec.yaml
index aee4695c..5979a1a1 100644
--- a/objectbox/example/flutter/objectbox_demo_relations/pubspec.yaml
+++ b/objectbox/example/flutter/objectbox_demo_relations/pubspec.yaml
@@ -9,7 +9,7 @@ environment:
 dependencies:
   flutter:
     sdk: flutter
-  objectbox: ^2.3.1
+  objectbox: ^2.4.0
   objectbox_flutter_libs: any
   intl: any
   path_provider: ^2.0.10 # 2.0.11+ requires Flutter 2.8.0
diff --git a/objectbox/example/flutter/objectbox_demo_sync/pubspec.yaml b/objectbox/example/flutter/objectbox_demo_sync/pubspec.yaml
index 505e90f1..5511d2ea 100644
--- a/objectbox/example/flutter/objectbox_demo_sync/pubspec.yaml
+++ b/objectbox/example/flutter/objectbox_demo_sync/pubspec.yaml
@@ -9,7 +9,7 @@ environment:
 dependencies:
   flutter:
     sdk: flutter
-  objectbox: ^2.3.1
+  objectbox: ^2.4.0
   objectbox_sync_flutter_libs: any # For Sync support use this instead of objectbox_flutter_libs.
   intl: any
   path_provider: ^2.0.10
diff --git a/objectbox/pubspec.yaml b/objectbox/pubspec.yaml
index 9f3b3a59..38f165e9 100644
--- a/objectbox/pubspec.yaml
+++ b/objectbox/pubspec.yaml
@@ -4,7 +4,7 @@ homepage: https://objectbox.io
 # Link to actual directory in repository so file links on pub.dev work.
 repository: https://github.com/objectbox/objectbox-dart/tree/main/objectbox
 documentation: https://docs.objectbox.io
-version: 2.3.1
+version: 2.4.0
 
 environment:
   # minimum Dart SDK (also see generator and flutter_libs)
diff --git a/sync_flutter_libs/pubspec.yaml b/sync_flutter_libs/pubspec.yaml
index 178d6f0a..2ad8d0c8 100644
--- a/sync_flutter_libs/pubspec.yaml
+++ b/sync_flutter_libs/pubspec.yaml
@@ -3,7 +3,7 @@ description: Fast Flutter database for persisting Dart objects. This package con
 # Link to actual directory in repository so file links on pub.dev work.
 repository: https://github.com/objectbox/objectbox-dart/tree/main/sync_flutter_libs
 homepage: https://objectbox.io
-version: 2.3.1
+version: 2.4.0
 
 environment:
   sdk: '>=2.18.0 <4.0.0'
@@ -14,7 +14,7 @@ dependencies:
     sdk: flutter
   # This is here just to ensure compatibility between objectbox-dart code and the libraries used
   # You should still depend on objectbox directly in your Flutter application.
-  objectbox: 2.3.1
+  objectbox: 2.4.0
   path_provider: ^2.0.0
 
 dev_dependencies: