diff --git a/package.json b/package.json
index 8d20edf3..fc4c3438 100644
--- a/package.json
+++ b/package.json
@@ -48,7 +48,7 @@
     "serverless": "^3.16.0",
     "ts-jest": "^26.4.3",
     "type-coverage": "^2.14.0",
-    "type-fest": "^2.9.0",
+    "type-fest": "^4.2.0",
     "typescript": "^4.0.5"
   },
   "peerDependencies": {
diff --git a/yarn.lock b/yarn.lock
index 3209660c..540e0c49 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -11311,10 +11311,10 @@ type-fest@^1.0.2:
   resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-1.4.0.tgz#e9fb813fe3bf1744ec359d55d1affefa76f14be1"
   integrity sha512-yGSza74xk0UG8k+pLh5oeoYirvIiWo5t0/o3zHHAO2tRDiZcxWP7fywNlXhqb6/r6sWvwi+RsyQMWhVLe4BVuA==
 
-type-fest@^2.9.0:
-  version "2.19.0"
-  resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-2.19.0.tgz#88068015bb33036a598b952e55e9311a60fd3a9b"
-  integrity sha512-RAH822pAdBgcNMAfWnCBU3CFZcfZ/i1eZjwFU/dsLKumyuuP3niueg2UAukXYF0E2AAoc82ZSSf9J0WQBinzHA==
+type-fest@^4.2.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-4.2.0.tgz#e259430307710e77721ecf6f545840acad72195f"
+  integrity sha512-5zknd7Dss75pMSED270A1RQS3KloqRJA9XbXLe0eCxyw7xXFb3rd+9B0UQ/0E+LQT6lnrLviEolYORlRWamn4w==
 
 type@^1.0.1:
   version "1.2.0"