diff --git a/npm-shrinkwrap.json b/npm-shrinkwrap.json
index 2d49393f26be6bd5309a190f8064e300ee4d54fd..e5d138138dea1bcf2f1d36655aa846a4ca132899 100644
--- a/npm-shrinkwrap.json
+++ b/npm-shrinkwrap.json
@@ -258,9 +258,9 @@
       "resolved": "https://registry.npmjs.org/isobject/-/isobject-2.1.0.tgz"
     },
     "jschardet": {
-      "version": "1.4.1",
-      "from": "jschardet@>=1.4.1 <2.0.0",
-      "resolved": "https://registry.npmjs.org/jschardet/-/jschardet-1.4.1.tgz"
+      "version": "1.4.2",
+      "from": "jschardet@>=1.4.2 <2.0.0",
+      "resolved": "https://registry.npmjs.org/jschardet/-/jschardet-1.4.2.tgz"
     },
     "kind-of": {
       "version": "3.0.4",
diff --git a/package.json b/package.json
index 7e3228c9cadf832cf5de43512ac862b5a4ba09e1..c58d33973e5e3011737c1a2afebd04799ab86260 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
     "http-proxy-agent": "0.2.7",
     "https-proxy-agent": "0.3.6",
     "iconv-lite": "0.4.15",
-    "jschardet": "^1.4.1",
+    "jschardet": "^1.4.2",
     "minimist": "1.2.0",
     "native-keymap": "1.2.1",
     "node-pty": "0.6.2",