diff --git a/package.json b/package.json
index 60f9e80c27d1f..252779d34dca0 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
     "vscode-proxy-agent": "^0.12.0",
     "vscode-regexpp": "^3.1.0",
     "vscode-textmate": "7.0.1",
-    "xterm": "5.0.0-beta.44",
+    "xterm": "5.0.0-beta.47",
     "xterm-addon-canvas": "0.2.0-beta.21",
     "xterm-addon-search": "0.10.0-beta.5",
     "xterm-addon-serialize": "0.8.0-beta.5",
diff --git a/web/package.json b/web/package.json
index 487dd1fb3756b..c781c7e897e46 100644
--- a/web/package.json
+++ b/web/package.json
@@ -11,7 +11,7 @@
 		"tas-client-umd": "0.1.6",
 		"vscode-oniguruma": "1.6.1",
 		"vscode-textmate": "7.0.1",
-		"xterm": "5.0.0-beta.44",
+		"xterm": "5.0.0-beta.47",
 		"xterm-addon-canvas": "0.2.0-beta.21",
 		"xterm-addon-search": "0.10.0-beta.5",
 		"xterm-addon-unicode11": "0.4.0-beta.5",
diff --git a/web/yarn.lock b/web/yarn.lock
index edc1bbf2e9568..6feee69bee847 100644
--- a/web/yarn.lock
+++ b/web/yarn.lock
@@ -88,7 +88,7 @@ xterm-addon-webgl@0.13.0-beta.45:
   resolved "https://registry.yarnpkg.com/xterm-addon-webgl/-/xterm-addon-webgl-0.13.0-beta.45.tgz#f1f3c08e2a819970c1af0362eeb61185babcb6fc"
   integrity sha512-TXq5mxvG2alo5hSj/aFqHDzR2RSV2HH4is7R7kVmSCVPnl2RgDfAPilXOEJyYFLF09EgiGiG5UZASYJjvJfMRg==
 
-xterm@5.0.0-beta.44:
-  version "5.0.0-beta.44"
-  resolved "https://registry.yarnpkg.com/xterm/-/xterm-5.0.0-beta.44.tgz#854ed16c06808295777afc4ef7b78ccd55e59d4a"
-  integrity sha512-raKvoikUjKZTO9duYliDp5hSKAwYia9P51QCumHY30V/bRZ2fq9ryyKQ65PxW8LzGYK8o7x7vNRUHVWbS073Tw==
+xterm@5.0.0-beta.47:
+  version "5.0.0-beta.47"
+  resolved "https://registry.yarnpkg.com/xterm/-/xterm-5.0.0-beta.47.tgz#c2f865cb150dd649432d2f03749a2e03afa5b630"
+  integrity sha512-XgaKHn+/OGzfK4d40f3ebs6q/5+v/i6Y1HI64/9IcxYuwtZQUqdhY6fgdwpJxphQKe1lB29JvZghDVKq15LxBA==
diff --git a/yarn.lock b/yarn.lock
index 6c8f9ca4e1555..bfb7d083f098b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -818,10 +818,10 @@ xterm-headless@5.0.0-beta.5:
   resolved "https://registry.yarnpkg.com/xterm-headless/-/xterm-headless-5.0.0-beta.5.tgz#e29b6c5081f31f887122b7263ba996b0c46b3c22"
   integrity sha512-CMQ1+prBNF92oBMeZzc2rfTcmOaCGfwwSaoPYNTjyziZT6mZsEg7amajYkb0YAnqJ29MFm4kPGZbU78/dX4k2A==
 
-xterm@5.0.0-beta.44:
-  version "5.0.0-beta.44"
-  resolved "https://registry.yarnpkg.com/xterm/-/xterm-5.0.0-beta.44.tgz#854ed16c06808295777afc4ef7b78ccd55e59d4a"
-  integrity sha512-raKvoikUjKZTO9duYliDp5hSKAwYia9P51QCumHY30V/bRZ2fq9ryyKQ65PxW8LzGYK8o7x7vNRUHVWbS073Tw==
+xterm@5.0.0-beta.47:
+  version "5.0.0-beta.47"
+  resolved "https://registry.yarnpkg.com/xterm/-/xterm-5.0.0-beta.47.tgz#c2f865cb150dd649432d2f03749a2e03afa5b630"
+  integrity sha512-XgaKHn+/OGzfK4d40f3ebs6q/5+v/i6Y1HI64/9IcxYuwtZQUqdhY6fgdwpJxphQKe1lB29JvZghDVKq15LxBA==
 
 yallist@^4.0.0:
   version "4.0.0"