diff --git a/package-lock.json b/package-lock.json
index cea80455..411791c8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -464,9 +464,9 @@
       "integrity": "sha512-1h/Lnq9yajKY2PEbBadPXj3VxsDDu844OnaAo52UVmIzIvwwtBPIuNvkjuzBlTWpfJyUbG3ez0KSBibQkj4ojg=="
     },
     "typescript": {
-      "version": "4.0.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.0.3.tgz",
-      "integrity": "sha512-tEu6DGxGgRJPb/mVPIZ48e69xCn2yRmCgYmDugAVwmJ6o+0u1RI18eO7E7WBTLYLaEVVOhwQmcdhQHweux/WPg==",
+      "version": "4.2.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.2.3.tgz",
+      "integrity": "sha512-qOcYwxaByStAWrBf4x0fibwZvMRG+r4cQoTjbPtUlrWjBHbmCAww1i448U0GJ+3cNNEtebDteo/cHOR3xJ4wEw==",
       "dev": true
     },
     "uuid": {
diff --git a/package.json b/package.json
index 4359a9e5..0afd016e 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
     "@zeit/ncc": "^0.22.3",
     "husky": "^4.2.5",
     "prettier": "^2.1.2",
-    "typescript": "^4.0.3"
+    "typescript": "^4.2.3"
   },
   "husky": {
     "skipCI": true,