diff --git a/package.json b/package.json
index 458e64d..d181388 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,7 @@
     "lodash": "^4.17.21",
     "mongodb": "^6.3.0",
     "object-hash": "^3.0.0",
-    "type-fest": "^3.7.2",
+    "type-fest": "^4.9.0",
     "type-plus": "^7.6.0",
     "typescript": "^5.3.2",
     "unionize": "^3.1.0",