diff --git a/fastlane/metadata/android/en-US/changelogs/503.txt b/fastlane/metadata/android/en-US/changelogs/503.txt
index bd0b751..80b1cee 100644
--- a/fastlane/metadata/android/en-US/changelogs/503.txt
+++ b/fastlane/metadata/android/en-US/changelogs/503.txt
@@ -7,4 +7,4 @@ Currently in Pre-alpha, not ready for use in production environments. Please bac
 - Add sync failed text
 - Delay loading jieba to the search page
 - Add about and credits page
-**Full Changelog**: https://github.com/ruslin-note/ruslin-android/compare/v0.0.1-pre-alpha.2...v0.0.1-pre-alpha.3
+**Full Changelog**: https://github.com/ruslin-note/ruslin-android/compare/v0.0.1-pre-alpha.2...v0.0.1-alpha.1
diff --git a/fastlane/metadata/android/en-US/changelogs/603.txt b/fastlane/metadata/android/en-US/changelogs/603.txt
new file mode 100644
index 0000000..446c33a
--- /dev/null
+++ b/fastlane/metadata/android/en-US/changelogs/603.txt
@@ -0,0 +1,3 @@
+Currently in Pre-alpha, not ready for use in production environments. Please back up.
+- Support in-app translation
+**Full Changelog**: https://github.com/ruslin-note/ruslin-android/compare/v0.0.1-alpha.1...v0.0.1-alpha.2
diff --git a/fastlane/metadata/android/zh-CN/changelogs/503.txt b/fastlane/metadata/android/zh-CN/changelogs/503.txt
index 05a43ef..7665850 100644
--- a/fastlane/metadata/android/zh-CN/changelogs/503.txt
+++ b/fastlane/metadata/android/zh-CN/changelogs/503.txt
@@ -5,4 +5,4 @@
 - 添加同步失败的文字
 - 延迟 jieba 的加载时机到搜索页
 - 添加关于和感谢页
-完整变更日志： https://github.com/ruslin-note/ruslin-android/compare/v0.0.1-pre-alpha.2...v0.0.1-pre-alpha.3
+完整变更日志： https://github.com/ruslin-note/ruslin-android/compare/v0.0.1-pre-alpha.2...v0.0.1-alpha.1
diff --git a/fastlane/metadata/android/zh-CN/changelogs/603.txt b/fastlane/metadata/android/zh-CN/changelogs/603.txt
new file mode 100644
index 0000000..69afef1
--- /dev/null
+++ b/fastlane/metadata/android/zh-CN/changelogs/603.txt
@@ -0,0 +1,3 @@
+目前处于 Pre-alpha 阶段，不建议在生产环境使用，请注意做好备份。
+- 支持应用内切换语言
+完整变更日志： https://github.com/ruslin-note/ruslin-android/compare/v0.0.1-alpha.1...v0.0.1-alpha.2