diff --git a/package-lock.json b/package-lock.json
index 805a907..c8d03f3 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -20159,9 +20159,9 @@
       }
     },
     "typescript": {
-      "version": "4.0.2",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.0.2.tgz",
-      "integrity": "sha512-e4ERvRV2wb+rRZ/IQeb3jm2VxBsirQLpQhdxplZ2MEzGvDkkMmPglecnNDfSUBivMjP93vRbngYYDQqQ/78bcQ==",
+      "version": "4.0.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.0.3.tgz",
+      "integrity": "sha512-tEu6DGxGgRJPb/mVPIZ48e69xCn2yRmCgYmDugAVwmJ6o+0u1RI18eO7E7WBTLYLaEVVOhwQmcdhQHweux/WPg==",
       "dev": true
     },
     "uint8arrays": {
diff --git a/package.json b/package.json
index 5118f48..0404014 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,7 @@
     "postcss-preset-env": "^6.7.0",
     "prettier": "^2.1.1",
     "ts-jest": "^26.4.0",
-    "typescript": "^4.0.2"
+    "typescript": "^4.0.3"
   },
   "engines": {
     "node": "10.x"