diff --git a/package.json b/package.json
index b9f35893..78351476 100644
--- a/package.json
+++ b/package.json
@@ -67,7 +67,7 @@
     "testcafe": "1.12.0",
     "ts-jest": "26.5.1",
     "ts-node": "10.0.0",
-    "typescript": "4.2.2",
+    "typescript": "4.3.4",
     "wait-on": "5.3.0"
   },
   "husky": {
diff --git a/yarn.lock b/yarn.lock
index 48c44103..08b06c3c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -13072,10 +13072,10 @@ typedarray@^0.0.6:
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
   integrity sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=
 
-typescript@4.2.2:
-  version "4.2.2"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.2.2.tgz#1450f020618f872db0ea17317d16d8da8ddb8c4c"
-  integrity sha512-tbb+NVrLfnsJy3M59lsDgrzWIflR4d4TIUjz+heUnHZwdF7YsrMTKoRERiIvI2lvBG95dfpLxB21WZhys1bgaQ==
+typescript@4.3.4:
+  version "4.3.4"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.3.4.tgz#3f85b986945bcf31071decdd96cf8bfa65f9dcbc"
+  integrity sha512-uauPG7XZn9F/mo+7MrsRjyvbxFpzemRjKEZXS4AK83oP2KKOJPvb+9cO/gmnv8arWZvhnjVOXz7B49m1l0e9Ew==
 
 typescript@^3.3.3:
   version "3.8.3"