diff --git a/package.json b/package.json
index cd5ba272..0f5fdbf1 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
     "travis-deploy-once": "5.0.11",
     "ts-loader": "6.0.3",
     "ts-node": "8.0.3",
-    "typescript": "3.2.4",
+    "typescript": "4.1.3",
     "webpack": "4.33.0"
   },
   "license": "MIT",
diff --git a/yarn.lock b/yarn.lock
index 13c00973..53eee388 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -9669,10 +9669,10 @@ typedarray@^0.0.6:
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
   integrity sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=
 
-typescript@3.2.4:
-  version "3.2.4"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.2.4.tgz#c585cb952912263d915b462726ce244ba510ef3d"
-  integrity sha512-0RNDbSdEokBeEAkgNbxJ+BLwSManFy9TeXz8uW+48j/xhEXv1ePME60olyzw2XzUqUBNAYFeJadIqAgNqIACwg==
+typescript@4.1.3:
+  version "4.1.3"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.1.3.tgz#519d582bd94cba0cf8934c7d8e8467e473f53bb7"
+  integrity sha512-B3ZIOf1IKeH2ixgHhj6la6xdwR9QrLC5d1VKeCSY4tvkqhF2eqd9O7txNlS0PO3GrBAFIdr3L1ndNwteUbZLYg==
 
 uglify-js@^3.1.4:
   version "3.12.0"