diff --git a/CHANGELOG.md b/CHANGELOG.md
index e7ea8b2..f821b0a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,7 +6,7 @@
 * Feat: Add bionic reading mode(#49)
 * 新增：仿生阅读(#49)
 
-## Unreleased
+## 1.2.3 2024-12-26
 * Feat: Reader could add notes
 * Feat: Search books
 * Feat(Android): Display TTS control buttons in the notification screen
diff --git a/pubspec.yaml b/pubspec.yaml
index a72f817..3d20944 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -2,7 +2,7 @@ name: anx_reader
 description: "An e-book reader."
 publish_to: 'none'
 
-version: 1.2.2+2037
+version: 1.2.3+2040
 
 environment:
   sdk: '>=3.5.2 <4.0.0'