diff --git a/package.json b/package.json
index d818f99..e02840a 100644
--- a/package.json
+++ b/package.json
@@ -68,7 +68,7 @@
     "rollup-watch": "4.3.1",
     "ts-jest": "24.0.0",
     "tslint": "5.13.1",
-    "typescript": "3.3.3333",
+    "typescript": "3.5.3",
     "uglify-es": "3.3.9"
   },
   "jest": {
diff --git a/yarn.lock b/yarn.lock
index 0626b8c..2fabfd8 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5036,10 +5036,10 @@ type-check@~0.3.2:
   dependencies:
     prelude-ls "~1.1.2"
 
-typescript@3.3.3333:
-  version "3.3.3333"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.3.3333.tgz#171b2c5af66c59e9431199117a3bcadc66fdcfd6"
-  integrity sha512-JjSKsAfuHBE/fB2oZ8NxtRTk5iGcg6hkYXMnZ3Wc+b2RSqejEqTaem11mHASMnFilHrax3sLK0GDzcJrekZYLw==
+typescript@3.5.3:
+  version "3.5.3"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.5.3.tgz#c830f657f93f1ea846819e929092f5fe5983e977"
+  integrity sha512-ACzBtm/PhXBDId6a6sDJfroT2pOWt/oOnk4/dElG5G33ZL776N3Y6/6bKZJBFpd+b05F3Ct9qDjMeJmRWtE2/g==
 
 ua-parser-js@0.7.17:
   version "0.7.17"