diff --git a/package.json b/package.json
index e720908596..25efb9f650 100644
--- a/package.json
+++ b/package.json
@@ -372,7 +372,7 @@
     "webpack-dev-server": "^3.11.0",
     "webpack-node-externals": "^1.7.2",
     "what-input": "^5.2.10",
-    "xterm": "^4.10.0",
+    "xterm": "^4.12.0",
     "xterm-addon-fit": "^0.4.0"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index 63a891a062..871ab6fdb3 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -15380,10 +15380,10 @@ xterm-addon-fit@^0.4.0:
   resolved "https://registry.yarnpkg.com/xterm-addon-fit/-/xterm-addon-fit-0.4.0.tgz#06e0c5d0a6aaacfb009ef565efa1c81e93d90193"
   integrity sha512-p4BESuV/g2L6pZzFHpeNLLnep9mp/DkF3qrPglMiucSFtD8iJxtMufEoEJbN8LZwB4i+8PFpFvVuFrGOSpW05w==
 
-xterm@^4.10.0:
-  version "4.10.0"
-  resolved "https://registry.yarnpkg.com/xterm/-/xterm-4.10.0.tgz#fc4f554e3e718aff9b83622e858e64b0953067bb"
-  integrity sha512-Wn66I8YpSVkgP3R95GjABC6Eb21pFfnCSnyIqKIIoUI13ohvwd0KGVzUDfyEFfSAzKbPJfrT2+vt7SfUXBZQKQ==
+xterm@^4.12.0:
+  version "4.12.0"
+  resolved "https://registry.yarnpkg.com/xterm/-/xterm-4.12.0.tgz#db09b425b4dcae5b96f8cbbaaa93b3bc60997ca9"
+  integrity sha512-K5mF/p3txUV18mjiZFlElagoHFpqXrm5OYHeoymeXSu8GG/nMaOO/+NRcNCwfdjzAbdQ5VLF32hEHiWWKKm0bw==
 
 y18n@^3.2.1:
   version "3.2.2"