diff --git a/install.sh b/install.sh
index c0fa48d..ba455d6 100755
--- a/install.sh
+++ b/install.sh
@@ -252,7 +252,7 @@ install_apps() {
 # 安装命令行工具
 install_cli_tools() {
     print_message "🛠️  安装命令行工具..." "$BLUE"
-    
+
     # Neovim
     if command -v nvim &> /dev/null; then
         print_message "✅ Neovim 已安装" "$GREEN"
@@ -260,7 +260,7 @@ install_cli_tools() {
         brew install neovim
         print_message "✅ Neovim 安装成功！" "$GREEN"
     fi
-    
+
     # prettyping
     if command -v prettyping &> /dev/null; then
         print_message "✅ prettyping 已安装" "$GREEN"
@@ -268,7 +268,15 @@ install_cli_tools() {
         brew install prettyping
         print_message "✅ prettyping 安装成功！" "$GREEN"
     fi
-    
+
+    # jujutsu - Git-compatible VCS
+    if command -v jj &> /dev/null; then
+        print_message "✅ jujutsu 已安装" "$GREEN"
+    else
+        brew install jujutsu
+        print_message "✅ jujutsu 安装成功！" "$GREEN"
+    fi
+
     # mas - Mac App Store 命令行工具
     if command -v mas &> /dev/null; then
         print_message "✅ mas 已安装" "$GREEN"