diff --git a/package.json b/package.json
index a0bb0178..82ec714e 100644
--- a/package.json
+++ b/package.json
@@ -55,7 +55,7 @@
     "tslint": "^5.10.0",
     "tslint-config-prettier": "^1.13.0",
     "tslint-plugin-prettier": "^1.3.0",
-    "typescript": "^2.9.2"
+    "typescript": "^3.6.3"
   },
   "engines": {
     "node": ">=6"
diff --git a/src/configuration-error.ts b/src/configuration-error.ts
index 1de747df..c92bfa7c 100644
--- a/src/configuration-error.ts
+++ b/src/configuration-error.ts
@@ -3,6 +3,7 @@ export default class ConfigurationError {
   public message: string;
 
   constructor(message: string) {
+    // @ts-ignore
     Error.apply(this, arguments);
     this.message = message;
   }
diff --git a/yarn.lock b/yarn.lock
index b2a53ed7..541d17d2 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4754,10 +4754,10 @@ typedarray@^0.0.6:
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
   integrity sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=
 
-typescript@^2.9.2:
-  version "2.9.2"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-2.9.2.tgz#1cbf61d05d6b96269244eb6a3bce4bd914e0f00c"
-  integrity sha512-Gr4p6nFNaoufRIY4NMdpQRNmgxVIGMs4Fcu/ujdYk3nAZqk7supzBE9idmvfZIlH/Cuj//dvi+019qEue9lV0w==
+typescript@^3.6.3:
+  version "3.6.3"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.6.3.tgz#fea942fabb20f7e1ca7164ff626f1a9f3f70b4da"
+  integrity sha512-N7bceJL1CtRQ2RiG0AQME13ksR7DiuQh/QehubYcghzv20tnh+MQnQIuJddTmsbqYj+dztchykemz0zFzlvdQw==
 
 uglify-js@^2.6:
   version "2.7.5"