diff --git a/package.json b/package.json
index c91d5b2..160cae8 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
 		"@types/node": "^14.14.25",
 		"@types/react": "^17.0.1",
 		"ts-node": "^9.1.1",
-		"typescript": "^4.1.4"
+		"typescript": "^4.2.3"
 	},
 	"dependencies": {
 		"@material-ui/core": "^4.11.3",
diff --git a/yarn.lock b/yarn.lock
index 58e256e..6726747 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -638,10 +638,10 @@ typescript@^3.7.2:
   resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.9.7.tgz#98d600a5ebdc38f40cb277522f12dc800e9e25fa"
   integrity sha512-BLbiRkiBzAwsjut4x/dsibSTB6yWpwT5qWmC2OfuCg3GgVQCSgMs4vEctYPhsaGtd0AeuuHMkjZ2h2WG8MSzRw==
 
-typescript@^4.1.4:
-  version "4.1.4"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.1.4.tgz#f058636e2f4f83f94ddaae07b20fd5e14598432f"
-  integrity sha512-+Uru0t8qIRgjuCpiSPpfGuhHecMllk5Zsazj5LZvVsEStEjmIRRBZe+jHjGQvsgS7M1wONy2PQXd67EMyV6acg==
+typescript@^4.2.3:
+  version "4.2.3"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.2.3.tgz#39062d8019912d43726298f09493d598048c1ce3"
+  integrity sha512-qOcYwxaByStAWrBf4x0fibwZvMRG+r4cQoTjbPtUlrWjBHbmCAww1i448U0GJ+3cNNEtebDteo/cHOR3xJ4wEw==
 
 universalify@^0.1.0:
   version "0.1.2"