diff --git a/examples/angular-cli/package.json b/examples/angular-cli/package.json
index 9929a3fadae..7dcd078d175 100644
--- a/examples/angular-cli/package.json
+++ b/examples/angular-cli/package.json
@@ -77,6 +77,6 @@
     "jest-preset-angular": "^6.0.1",
     "protractor": "~5.4.1",
     "ts-node": "~7.0.0",
-    "typescript": "^3.1.3"
+    "typescript": "^3.1.4"
   }
 }
diff --git a/package.json b/package.json
index c2a830e44bf..d6a4c547ef3 100644
--- a/package.json
+++ b/package.json
@@ -121,7 +121,7 @@
     "tslint": "~5.11.0",
     "tslint-config-prettier": "^1.15.0",
     "tslint-plugin-prettier": "^2.0.1",
-    "typescript": "^3.1.3"
+    "typescript": "^3.1.4"
   },
   "resolutions": {
     "graphql": "^0.13.2"
diff --git a/yarn.lock b/yarn.lock
index ef3ec15086b..c075b2f204d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -21849,11 +21849,16 @@ typescript@2.7.2:
   resolved "https://registry.yarnpkg.com/typescript/-/typescript-2.7.2.tgz#2d615a1ef4aee4f574425cdff7026edf81919836"
   integrity sha512-p5TCYZDAO0m4G344hD+wx/LATebLWZNkkh2asWUFqSsD2OrDNhbAHuSjobrmsUmdzjJjEeZVU9g1h3O6vpstnw==
 
-typescript@3.1.3, typescript@^3.1.3:
+typescript@3.1.3:
   version "3.1.3"
   resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.1.3.tgz#01b70247a6d3c2467f70c45795ef5ea18ce191d5"
   integrity sha512-+81MUSyX+BaSo+u2RbozuQk/UWx6hfG0a5gHu4ANEM4sU96XbuIyAB+rWBW1u70c6a5QuZfuYICn3s2UjuHUpA==
 
+typescript@^3.1.4:
+  version "3.1.4"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.1.4.tgz#c74ef7b3c2da65beff548b903022cb8c3cd997ed"
+  integrity sha512-JZHJtA6ZL15+Q3Dqkbh8iCUmvxD3iJ7ujXS+fVkKnwIVAdHc5BJTDNM0aTrnr2luKulFjU7W+SRhDZvi66Ru7Q==
+
 ua-parser-js@^0.7.18:
   version "0.7.18"
   resolved "https://registry.yarnpkg.com/ua-parser-js/-/ua-parser-js-0.7.18.tgz#a7bfd92f56edfb117083b69e31d2aa8882d4b1ed"