diff --git a/package.json b/package.json
index b3369bdd..b3b73af2 100644
--- a/package.json
+++ b/package.json
@@ -77,9 +77,9 @@
     "style-loader": "0.23.1",
     "travis-deploy-once": "5.0.11",
     "ts-node": "8.0.3",
-    "tslint": "5.12.1",
+    "tslint": "5.14.0",
     "tslint-microsoft-contrib": "6.0.0",
-    "typescript": "3.3.3",
+    "typescript": "3.4.1",
     "webpack": "4.29.3",
     "webpack-bundle-analyzer": "3.0.4",
     "webpack-cli": "3.2.3"
diff --git a/yarn.lock b/yarn.lock
index f134c45c..b3fa203f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -8651,10 +8651,10 @@ tslint-microsoft-contrib@6.0.0:
   dependencies:
     tsutils "^2.27.2 <2.29.0"
 
-tslint@5.12.1:
-  version "5.12.1"
-  resolved "https://registry.yarnpkg.com/tslint/-/tslint-5.12.1.tgz#8cec9d454cf8a1de9b0a26d7bdbad6de362e52c1"
-  integrity sha512-sfodBHOucFg6egff8d1BvuofoOQ/nOeYNfbp7LDlKBcLNrL3lmS5zoiDGyOMdT7YsEXAwWpTdAHwOGOc8eRZAw==
+tslint@5.14.0:
+  version "5.14.0"
+  resolved "https://registry.yarnpkg.com/tslint/-/tslint-5.14.0.tgz#be62637135ac244fc9b37ed6ea5252c9eba1616e"
+  integrity sha512-IUla/ieHVnB8Le7LdQFRGlVJid2T/gaJe5VkjzRVSRR6pA2ODYrnfR1hmxi+5+au9l50jBwpbBL34txgv4NnTQ==
   dependencies:
     babel-code-frame "^6.22.0"
     builtin-modules "^1.1.1"
@@ -8664,17 +8664,11 @@ tslint@5.12.1:
     glob "^7.1.1"
     js-yaml "^3.7.0"
     minimatch "^3.0.4"
+    mkdirp "^0.5.1"
     resolve "^1.3.2"
     semver "^5.3.0"
     tslib "^1.8.0"
-    tsutils "^2.27.2"
-
-tsutils@^2.27.2:
-  version "2.29.0"
-  resolved "https://registry.yarnpkg.com/tsutils/-/tsutils-2.29.0.tgz#32b488501467acbedd4b85498673a0812aca0b99"
-  integrity sha512-g5JVHCIJwzfISaXpXE1qvNalca5Jwob6FjI4AoPlqMusJ6ftFE7IkkFoMhVLRgK+4Kx3gkzb8UZK5t5yTTvEmA==
-  dependencies:
-    tslib "^1.8.1"
+    tsutils "^2.29.0"
 
 "tsutils@^2.27.2 <2.29.0":
   version "2.28.0"
@@ -8683,6 +8677,13 @@ tsutils@^2.27.2:
   dependencies:
     tslib "^1.8.1"
 
+tsutils@^2.29.0:
+  version "2.29.0"
+  resolved "https://registry.yarnpkg.com/tsutils/-/tsutils-2.29.0.tgz#32b488501467acbedd4b85498673a0812aca0b99"
+  integrity sha512-g5JVHCIJwzfISaXpXE1qvNalca5Jwob6FjI4AoPlqMusJ6ftFE7IkkFoMhVLRgK+4Kx3gkzb8UZK5t5yTTvEmA==
+  dependencies:
+    tslib "^1.8.1"
+
 tty-browserify@0.0.0:
   version "0.0.0"
   resolved "https://registry.yarnpkg.com/tty-browserify/-/tty-browserify-0.0.0.tgz#a157ba402da24e9bf957f9aa69d524eed42901a6"
@@ -8713,10 +8714,10 @@ typedarray@^0.0.6:
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
   integrity sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=
 
-typescript@3.3.3:
-  version "3.3.3"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.3.3.tgz#f1657fc7daa27e1a8930758ace9ae8da31403221"
-  integrity sha512-Y21Xqe54TBVp+VDSNbuDYdGw0BpoR/Q6wo/+35M8PAU0vipahnyduJWirxxdxjsAkS7hue53x2zp8gz7F05u0A==
+typescript@3.4.1:
+  version "3.4.1"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.4.1.tgz#b6691be11a881ffa9a05765a205cb7383f3b63c6"
+  integrity sha512-3NSMb2VzDQm8oBTLH6Nj55VVtUEpe/rgkIzMir0qVoLyjDZlnMBva0U6vDiV3IH+sl/Yu6oP5QwsAQtHPmDd2Q==
 
 ua-parser-js@^0.7.18:
   version "0.7.18"