diff --git a/bun.lock b/bun.lock
index d105a5a..d7a964d 100644
--- a/bun.lock
+++ b/bun.lock
@@ -14,7 +14,7 @@
         "husky": "9.1.7",
         "jest": "30.1.1",
         "prettier": "3.6.2",
-        "type-fest": "4.41.0",
+        "type-fest": "5.0.1",
         "typescript": "5.9.2",
         "typescript-eslint": "8.41.0",
       },
@@ -781,6 +781,8 @@
 
     "synckit": ["synckit@0.11.8", "", { "dependencies": { "@pkgr/core": "^0.2.4" } }, "sha512-+XZ+r1XGIJGeQk3VvXhT6xx/VpbHsRzsTkGgF6E5RX9TTXD0118l87puaEBZ566FhqblC6U0d4XnubznJDm30A=="],
 
+    "tagged-tag": ["tagged-tag@1.0.0", "", {}, "sha512-yEFYrVhod+hdNyx7g5Bnkkb0G6si8HJurOoOEgC8B/O0uXLHlaey/65KRv6cuWBNhBgHKAROVpc7QyYqE5gFng=="],
+
     "test-exclude": ["test-exclude@6.0.0", "", { "dependencies": { "@istanbuljs/schema": "^0.1.2", "glob": "^7.1.4", "minimatch": "^3.0.4" } }, "sha512-cAGWPIyOHU6zlmg88jwm7VRyXnMN7iV68OGAbYDk/Mh/xC/pzVPlQtY6ngoIH/5/tciuhGfvESU8GrHrcxD56w=="],
 
     "tmpl": ["tmpl@1.0.5", "", {}, "sha512-3f0uOEAQwIqGuWW2MVzYg8fV/QNnc/IpuJNG837rLuczAaLVHslWHZQj4IGiEl5Hs3kkbhwL9Ab7Hrsmuj+Smw=="],
@@ -799,7 +801,7 @@
 
     "type-detect": ["type-detect@4.0.8", "", {}, "sha512-0fr/mIH1dlO+x7TlcMy+bIDqKPsw/70tVyeHW787goQjhmqaZe10uwLujubK9q9Lg6Fiho1KUKDYz0Z7k7g5/g=="],
 
-    "type-fest": ["type-fest@4.41.0", "", {}, "sha512-TeTSQ6H5YHvpqVwBRcnLDCBnDOHWYu7IvGbHT6N8AOymcr9PJGjc1GTtiWZTYg0NCgYwvnYWEkVChQAr9bjfwA=="],
+    "type-fest": ["type-fest@5.0.1", "", { "dependencies": { "tagged-tag": "^1.0.0" } }, "sha512-9MpwAI52m8H6ssA542UxSLnSiSD2dsC3/L85g6hVubLSXd82wdI80eZwTWhdOfN67NlA+D+oipAs1MlcTcu3KA=="],
 
     "typescript": ["typescript@5.9.2", "", { "bin": { "tsc": "bin/tsc", "tsserver": "bin/tsserver" } }, "sha512-CWBzXQrc/qOkhidw1OzBTQuYRbfyxDXJMVJ1XNwUHGROVmuaeiEm3OslpZ1RV96d7SKKjZKrSJu3+t/xlw3R9A=="],
 
diff --git a/package.json b/package.json
index 798b266..0900084 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
     "husky": "9.1.7",
     "jest": "30.1.1",
     "prettier": "3.6.2",
-    "type-fest": "4.41.0",
+    "type-fest": "5.0.1",
     "typescript": "5.9.2",
     "typescript-eslint": "8.41.0"
   },