diff --git a/README.md b/README.md
index 44ddc14a2..2993f164e 100644
--- a/README.md
+++ b/README.md
@@ -9,6 +9,12 @@
 - Beatrice V2 トレーニングコード公開!!!
   - [トレーニングコードリポジトリ](https://huggingface.co/fierce-cats/beatrice-trainer)
   - [コラボ版](https://github.com/w-okada/beatrice-trainer-colab)
+- v.2.0.61-alpha
+  - [こちらを参照](https://github.com/w-okada/voice-changer/tree/v.2)
+  - feature:
+    - クロスフェードの時間を指定できるようになりました。
+  - bugfix:
+    - モデルマージの際に、使用しないモデルの要素を0にしても動くようになりました。
 - v.2.0.60-alpha
   - [こちらを参照](https://github.com/w-okada/voice-changer/tree/v.2)
   - feature:
diff --git a/README_en.md b/README_en.md
index db4e9b97b..d6755f439 100644
--- a/README_en.md
+++ b/README_en.md
@@ -9,8 +9,13 @@
 - Beatrice V2 Training Code Released!!!
   - [Training Code Repository](https://huggingface.co/fierce-cats/beatrice-trainer)
   - [Colab Version](https://github.com/w-okada/beatrice-trainer-colab)
-- v.2.0.60-alpha
+- v.2.0.61-alpha
   - [HERE](https://github.com/w-okada/voice-changer/tree/v.2)
+  - feature:
+    - You can now specify the crossfade duration.
+  - bugfix:
+    - Fixed an issue where the non-used elements of a model would still affect performance during model merging by setting their values to zero.
+- v.2.0.60-alpha
   - feature:
     - [darkmode](https://github.com/w-okada/voice-changer/issues/1306)
     - [re-introduce pytorch rmvpe](https://github.com/w-okada/voice-changer/issues/1319)
diff --git a/README_ko.md b/README_ko.md
index 0b37c2004..fb7dc2fd0 100644
--- a/README_ko.md
+++ b/README_ko.md
@@ -9,6 +9,12 @@
 - Beatrice V2 훈련 코드 공개!!!
   - [훈련 코드 리포지토리](https://huggingface.co/fierce-cats/beatrice-trainer)
   - [Colab 버전](https://github.com/w-okada/beatrice-trainer-colab)
+- v.2.0.61-alpha
+  - [여기를 참조하십시오](https://github.com/w-okada/voice-changer/tree/v.2)
+  - 기능:
+    - 크로스페이드 시간을 지정할 수 있게 되었습니다.
+  - 버그 수정:
+    - 모델 병합 시 사용하지 않는 모델의 요소를 0으로 설정해도 동작하도록 수정되었습니다.
 - v.2.0.60-alpha
   - [여기를 참조하십시오](https://github.com/w-okada/voice-changer/tree/v.2)
   - feature: