diff --git a/package.json b/package.json
index 30600f432aaf1662d29815da0fa7f5a9aa560a32..a9732ee190befdb2da72502ae42f115cff9ad6d5 100644
--- a/package.json
+++ b/package.json
@@ -268,7 +268,7 @@
     "ts-jest": "27.0.3",
     "ts-node": "10.0.0",
     "type-fest": "1.2.1",
-    "typescript": "4.3.3",
+    "typescript": "4.3.4",
     "unified": "9.2.1"
   },
   "resolutions": {
diff --git a/yarn.lock b/yarn.lock
index a1c00d2352942e51213235153087dc82361a2cc8..dbc6f0b2a6df21f62462ddfb06660431dcc2d6d2 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -9331,10 +9331,10 @@ typedarray-to-buffer@^3.1.5:
   dependencies:
     is-typedarray "^1.0.0"
 
-typescript@4.3.3:
-  version "4.3.3"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.3.3.tgz#5401db69bd3203daf1851a1a74d199cb3112c11a"
-  integrity sha512-rUvLW0WtF7PF2b9yenwWUi9Da9euvDRhmH7BLyBG4DCFfOJ850LGNknmRpp8Z8kXNUPObdZQEfKOiHtXuQHHKA==
+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==
 
 uc.micro@^1.0.1, uc.micro@^1.0.5:
   version "1.0.6"