diff --git a/install.sh b/install.sh
index 609b7e7..21c55ed 100755
--- a/install.sh
+++ b/install.sh
@@ -287,6 +287,14 @@ install_cli_tools() {
         brew install mas
         print_message "✅ mas 安装成功！" "$GREEN"
     fi
+
+    # mole - Mac 深度清理和优化工具
+    if command -v mole &> /dev/null; then
+        print_message "✅ mole 已安装" "$GREEN"
+    else
+        brew install mole
+        print_message "✅ mole 安装成功！" "$GREEN"
+    fi
 }
 
 # 安装 Mac App Store 应用