diff --git a/package.json b/package.json
index 976f5ffa..e3c0f734 100644
--- a/package.json
+++ b/package.json
@@ -29,6 +29,6 @@
     "@vercel/ncc": "^0.25.1",
     "jest": "^25.5.4",
     "ts-jest": "^25.5.1",
-    "typescript": "^4.2.2"
+    "typescript": "^4.3.4"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index 28f765df..5e25dcfe 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3855,10 +3855,10 @@ typedarray-to-buffer@^3.1.5:
   dependencies:
     is-typedarray "^1.0.0"
 
-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==
 
 union-value@^1.0.0:
   version "1.0.1"