diff --git a/package.json b/package.json
index 4754a105..b23fa716 100644
--- a/package.json
+++ b/package.json
@@ -207,7 +207,7 @@
     "styled-jsx": "2.2.6",
     "stylis": "3.5.0",
     "uuid": "3.1.0",
-    "xterm": "3.9.0"
+    "xterm": "3.9.1"
   },
   "devDependencies": {
     "ava": "0.25.0",
diff --git a/yarn.lock b/yarn.lock
index c6748b21..05fd1805 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6693,10 +6693,10 @@ xtend@~2.1.1:
   dependencies:
     object-keys "~0.4.0"
 
-xterm@3.9.0:
-  version "3.9.0"
-  resolved "https://registry.yarnpkg.com/xterm/-/xterm-3.9.0.tgz#593dd89df110e2e5bf79a6b2622359402f7e7714"
-  integrity sha512-5qUhFs3jaPy5qyZt/Hgcb8lwwv8XUpGkAdha2WnNjIM0iWEQE+bIBw8L25yqzzXVVtKfosyh/ynM2a9Npd4Phg==
+xterm@3.9.1:
+  version "3.9.1"
+  resolved "https://registry.yarnpkg.com/xterm/-/xterm-3.9.1.tgz#65756beb09bb6fb44aeb29032adcd6789aaaa5f4"
+  integrity sha512-5AZlhP0jvH/Sskx1UvvNFMqDRHVFqapl59rjV3RRpTJmveoharJplxPfzSThk85I4+AZo2xvD0X0nh0AAzkeZQ==
 
 y18n@^3.2.1:
   version "3.2.1"