diff --git a/.gitignore b/.gitignore
index 50283bd..3b1a847 100644
--- a/.gitignore
+++ b/.gitignore
@@ -14,7 +14,6 @@ backend/phpstan.neon
 backend/phpunit.xml
 backend/.php_cs.cache
 backend/.php-cs-fixer.cache
-backend/composer.lock
 
 # ==================== 前端 (Vue3/Vite) ====================
 frontend/node_modules/
@@ -152,7 +151,6 @@ $RECYCLE.BIN/
 
 # ==================== Docker ====================
 docker-compose.override.yml
-.dockerignore
 
 # ==================== 版本控制 ====================
 *.patch