diff --git a/package.json b/package.json
index 4b39a82..46ad56b 100644
--- a/package.json
+++ b/package.json
@@ -42,6 +42,6 @@
     "react": "16.13.1",
     "react-native": "0.63.0",
     "typedoc": "0.18.0",
-    "typescript": "3.9.7"
+    "typescript": "4.0.2"
   }
 }