diff --git a/package.json b/package.json
index abdaac50..b15dfc7f 100644
--- a/package.json
+++ b/package.json
@@ -65,7 +65,7 @@
     "react-dom": "^16.2.0 || ^16.0.0",
     "tsdx": "^0.14.0",
     "tslib": "^2.0.0",
-    "typescript": "^3.9.7"
+    "typescript": "^4.1.3"
   },
   "peerDependencies": {
     "react": "^16.0.0 || ^17.0.0",
diff --git a/yarn.lock b/yarn.lock
index c3515641..93851c19 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -7698,11 +7698,16 @@ typedarray-to-buffer@^3.1.5:
   dependencies:
     is-typedarray "^1.0.0"
 
-typescript@^3.7.3, typescript@^3.9.7:
+typescript@^3.7.3:
   version "3.9.7"
   resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.9.7.tgz#98d600a5ebdc38f40cb277522f12dc800e9e25fa"
   integrity sha512-BLbiRkiBzAwsjut4x/dsibSTB6yWpwT5qWmC2OfuCg3GgVQCSgMs4vEctYPhsaGtd0AeuuHMkjZ2h2WG8MSzRw==
 
+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 "3.12.5"
   resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-3.12.5.tgz#83241496087c640efe9dfc934832e71725aba008"