diff --git a/backend/.env.example b/backend/.env.example
index a8d6d19..99e44f2 100644
--- a/backend/.env.example
+++ b/backend/.env.example
@@ -8,7 +8,7 @@
 # 应用配置
 # ==========================================
 APP_NAME=MuMuAINovel
-APP_VERSION=1.3.9
+APP_VERSION=1.4.1
 APP_HOST=0.0.0.0
 APP_PORT=8000
 DEBUG=false
diff --git a/backend/requirements.txt b/backend/requirements.txt
index dfb2f96..f877fe9 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -35,6 +35,4 @@ transformers==4.57.1
 sentence-transformers==5.1.2
 
 # PyTorch 版本锁定（用于打包环境）
-torch==2.8.0
-torchvision==0.23.0
-torchaudio==2.8.0
+torch==2.8.0
\ No newline at end of file