diff --git a/package-lock.json b/package-lock.json
index 2b1c80df0..a0461d0d8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -51,6 +51,7 @@
         "@types/mkdirp": "1.0.1",
         "@types/node-fetch": "2.5.7",
         "@xmldom/xmldom": "0.7.13",
+        "@xterm/xterm": "5.5.0",
         "allotment": "1.20.2",
         "applicationinsights": "1.8.0",
         "bootstrap": "3.4.1",
@@ -13240,6 +13241,11 @@
         "node": ">=10.0.0"
       }
     },
+    "node_modules/@xterm/xterm": {
+      "version": "5.5.0",
+      "resolved": "https://registry.npmjs.org/@xterm/xterm/-/xterm-5.5.0.tgz",
+      "integrity": "sha512-hqJHYaQb5OptNunnyAnkHyM8aCjZ1MEIDTQu1iIbbTD/xops91NB5yq1ZK/dC2JDbVWtF23zUtl9JE2NqwT87A=="
+    },
     "node_modules/@xtuc/ieee754": {
       "version": "1.2.0",
       "license": "BSD-3-Clause"