diff --git a/README.md b/README.md
index 7c41d4b..1837f24 100644
--- a/README.md
+++ b/README.md
@@ -15,6 +15,7 @@ You can install via `pip install style-bert-vits2` (inference only), see [librar
 - [Zennの解説記事](https://zenn.dev/litagin/articles/034819a5256ff4)
 
 - [**リリースページ**](https://github.com/litagin02/Style-Bert-VITS2/releases/)、[更新履歴](/docs/CHANGELOG.md)
+  - 2024-06-14: Ver 2.5.1 (利用規約をお願いへ変更したのみ)
   - 2024-06-02: Ver 2.5.0 (**[利用規約](/docs/TERMS_OF_USE.md)の追加**、フォルダ分けからのスタイル生成、小春音アミ・あみたろモデルの追加、インストールの高速化等)
   - 2024-03-16: ver 2.4.1 (**batファイルによるインストール方法の変更**)
   - 2024-03-15: ver 2.4.0 (大規模リファクタリングや種々の改良、ライブラリ化)
diff --git a/colab.ipynb b/colab.ipynb
index e3ad010..4f8d939 100644
--- a/colab.ipynb
+++ b/colab.ipynb
@@ -6,7 +6,7 @@
     "id": "F7aJhsgLAWvO"
    },
    "source": [
-    "# Style-Bert-VITS2 (ver 2.5.0) のGoogle Colabでの学習\n",
+    "# Style-Bert-VITS2 (ver 2.5.1) のGoogle Colabでの学習\n",
     "\n",
     "Google Colab上でStyle-Bert-VITS2の学習を行うことができます。\n",
     "\n",
@@ -52,7 +52,7 @@
     "!curl -LsSf https://astral.sh/uv/install.sh | sh\n",
     "!git clone https://github.com/litagin02/Style-Bert-VITS2.git\n",
     "%cd Style-Bert-VITS2/\n",
-    "!uv pip install --system -q -r requirements-colab.txt\n",
+    "!uv pip install --system -r requirements-colab.txt\n",
     "!python initialize.py --skip_default_models"
    ]
   },
diff --git a/configs/config.json b/configs/config.json
index 75629e9..a360f66 100644
--- a/configs/config.json
+++ b/configs/config.json
@@ -69,5 +69,5 @@
     "use_spectral_norm": false,
     "gin_channels": 256
   },
-  "version": "2.5.0"
+  "version": "2.5.1"
 }
diff --git a/configs/config_jp_extra.json b/configs/config_jp_extra.json
index d7e135a..c478b8f 100644
--- a/configs/config_jp_extra.json
+++ b/configs/config_jp_extra.json
@@ -76,5 +76,5 @@
       "initial_channel": 64
     }
   },
-  "version": "2.5.0-JP-Extra"
+  "version": "2.5.1-JP-Extra"
 }
diff --git a/style_bert_vits2/constants.py b/style_bert_vits2/constants.py
index eba3f1d..15c2611 100644
--- a/style_bert_vits2/constants.py
+++ b/style_bert_vits2/constants.py
@@ -4,7 +4,7 @@ from style_bert_vits2.utils.strenum import StrEnum
 
 
 # Style-Bert-VITS2 のバージョン
-VERSION = "2.5.0"
+VERSION = "2.5.1"
 
 # Style-Bert-VITS2 のベースディレクトリ
 BASE_DIR = Path(__file__).parent.parent