diff --git a/ct/tianji.sh b/ct/tianji.sh
index ed89d07d2..1e9065782 100644
--- a/ct/tianji.sh
+++ b/ct/tianji.sh
@@ -26,6 +26,9 @@ function update_script() {
     msg_error "No ${APP} Installation Found!"
     exit
   fi
+  if ! command -v jq &>/dev/null; then
+    $STD apt-get install -y jq
+  fi
   if ! command -v node >/dev/null || [[ "$(/usr/bin/env node -v | grep -oP '^v\K[0-9]+')" != "22" ]]; then
     msg_info "Installing Node.js 22"
     $STD apt-get purge -y nodejs
diff --git a/install/tianji-install.sh b/install/tianji-install.sh
index 56d079a38..5f7742855 100644
--- a/install/tianji-install.sh
+++ b/install/tianji-install.sh
@@ -22,7 +22,8 @@ $STD apt-get install -y \
   build-essential \
   git \
   make \
-  ca-certificates
+  ca-certificates \
+  jq
 msg_ok "Installed Dependencies"
 
 NODE_VERSION="22" NODE_MODULE="pnpm@$(curl -s https://raw.githubusercontent.com/msgbyte/tianji/master/package.json | jq -r '.packageManager | split("@")[1]')" install_node_and_modules