diff --git a/lotuspond/front/package-lock.json b/lotuspond/front/package-lock.json
index 8df204f2e3b..ecdde5fbbfe 100644
--- a/lotuspond/front/package-lock.json
+++ b/lotuspond/front/package-lock.json
@@ -13192,9 +13192,9 @@
       "integrity": "sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ=="
     },
     "xterm": {
-      "version": "3.14.5",
-      "resolved": "https://registry.npmjs.org/xterm/-/xterm-3.14.5.tgz",
-      "integrity": "sha512-DVmQ8jlEtL+WbBKUZuMxHMBgK/yeIZwkXB81bH+MGaKKnJGYwA+770hzhXPfwEIokK9On9YIFPRleVp/5G7z9g=="
+      "version": "4.16.0",
+      "resolved": "https://registry.npmjs.org/xterm/-/xterm-4.16.0.tgz",
+      "integrity": "sha512-nAbuigL9CYkI075mdfqpnB8cHZNKxENCj1CQ9Tm5gSvWkMtkanmRN2mkHGjSaET1/3+X9BqISFFo7Pd2mXVjiQ=="
     },
     "xterm-addon-attach": {
       "version": "0.1.0",
diff --git a/lotuspond/front/package.json b/lotuspond/front/package.json
index c9e6ac76960..a4f9a241853 100644
--- a/lotuspond/front/package.json
+++ b/lotuspond/front/package.json
@@ -16,7 +16,7 @@
     "react-tooltip": "^3.11.1",
     "rpc-websockets": "^4.5.1",
     "styled-components": "^3.3.3",
-    "xterm": "^3.14.5",
+    "xterm": "^4.16.0",
     "xterm-addon-attach": "^0.1.0",
     "xterm-addon-fit": "^0.1.0"
   },