diff --git a/package.json b/package.json
index ce40f8f594..c51e07f619 100644
--- a/package.json
+++ b/package.json
@@ -450,7 +450,7 @@
     "webpack-cli": "^4.9.2",
     "webpack-dev-server": "^4.11.1",
     "webpack-node-externals": "^3.0.0",
-    "xterm": "^5.0.0",
+    "xterm": "^5.1.0-beta.49",
     "xterm-addon-fit": "^0.6.0",
     "xterm-addon-search": "^0.10.0",
     "xterm-addon-web-links": "^0.7.0",
diff --git a/yarn.lock b/yarn.lock
index 4bac66815b..b485e2b819 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -13999,10 +13999,10 @@ xterm@^4.6.0:
   resolved "https://registry.yarnpkg.com/xterm/-/xterm-4.19.0.tgz#c0f9d09cd61de1d658f43ca75f992197add9ef6d"
   integrity sha512-c3Cp4eOVsYY5Q839dR5IejghRPpxciGmLWWaP9g+ppfMeBChMeLa1DCA+pmX/jyDZ+zxFOmlJL/82qVdayVoGQ==
 
-xterm@^5.0.0:
-  version "5.0.0"
-  resolved "https://registry.yarnpkg.com/xterm/-/xterm-5.0.0.tgz#0af50509b33d0dc62fde7a4ec17750b8e453cc5c"
-  integrity sha512-tmVsKzZovAYNDIaUinfz+VDclraQpPUnAME+JawosgWRMphInDded/PuY0xmU5dOhyeYZsI0nz5yd8dPYsdLTA==
+xterm@^5.1.0-beta.49:
+  version "5.1.0-beta.49"
+  resolved "https://registry.yarnpkg.com/xterm/-/xterm-5.1.0-beta.49.tgz#4c98e5580d690a57d5d055025abb5d0e8ab2f42c"
+  integrity sha512-jUiJ4lBhHW7XzLPyXVzCwjljDEl5TJj9+fj677fwDb/La8qPov2R+ocjb1H/7j0sODxAV0Op2ftDCtz2JzbCvQ==
 
 y18n@^5.0.5:
   version "5.0.8"