diff --git a/package-lock.json b/package-lock.json
index 79fe2b8..b2a5053 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -30,7 +30,7 @@
         "rollup": "^4.40.0",
         "rollup-preserve-directives": "^1.1.3",
         "tslib": "^2.8.1",
-        "type-fest": "^4.40.0",
+        "type-fest": "^5.0.1",
         "typescript": "^5.8.3",
         "webpack": "^5.99.6",
         "webpack-cli": "^6.0.1"
@@ -6485,6 +6485,19 @@
         "webpack": ">=5"
       }
     },
+    "node_modules/node-polyfill-webpack-plugin/node_modules/type-fest": {
+      "version": "4.41.0",
+      "resolved": "https://registry.npmjs.org/type-fest/-/type-fest-4.41.0.tgz",
+      "integrity": "sha512-TeTSQ6H5YHvpqVwBRcnLDCBnDOHWYu7IvGbHT6N8AOymcr9PJGjc1GTtiWZTYg0NCgYwvnYWEkVChQAr9bjfwA==",
+      "dev": true,
+      "license": "(MIT OR CC0-1.0)",
+      "engines": {
+        "node": ">=16"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
     "node_modules/node-releases": {
       "version": "2.0.19",
       "resolved": "https://registry.npmjs.org/node-releases/-/node-releases-2.0.19.tgz",
@@ -8024,6 +8037,19 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
+    "node_modules/tagged-tag": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/tagged-tag/-/tagged-tag-1.0.0.tgz",
+      "integrity": "sha512-yEFYrVhod+hdNyx7g5Bnkkb0G6si8HJurOoOEgC8B/O0uXLHlaey/65KRv6cuWBNhBgHKAROVpc7QyYqE5gFng==",
+      "dev": true,
+      "license": "MIT",
+      "engines": {
+        "node": ">=20"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
     "node_modules/tapable": {
       "version": "2.2.2",
       "resolved": "https://registry.npmjs.org/tapable/-/tapable-2.2.2.tgz",
@@ -8152,13 +8178,16 @@
       "license": "MIT"
     },
     "node_modules/type-fest": {
-      "version": "4.41.0",
-      "resolved": "https://registry.npmjs.org/type-fest/-/type-fest-4.41.0.tgz",
-      "integrity": "sha512-TeTSQ6H5YHvpqVwBRcnLDCBnDOHWYu7IvGbHT6N8AOymcr9PJGjc1GTtiWZTYg0NCgYwvnYWEkVChQAr9bjfwA==",
+      "version": "5.0.1",
+      "resolved": "https://registry.npmjs.org/type-fest/-/type-fest-5.0.1.tgz",
+      "integrity": "sha512-9MpwAI52m8H6ssA542UxSLnSiSD2dsC3/L85g6hVubLSXd82wdI80eZwTWhdOfN67NlA+D+oipAs1MlcTcu3KA==",
       "dev": true,
       "license": "(MIT OR CC0-1.0)",
+      "dependencies": {
+        "tagged-tag": "^1.0.0"
+      },
       "engines": {
-        "node": ">=16"
+        "node": ">=20"
       },
       "funding": {
         "url": "https://github.com/sponsors/sindresorhus"
diff --git a/package.json b/package.json
index 9af91d5..8ea9c78 100644
--- a/package.json
+++ b/package.json
@@ -84,7 +84,7 @@
     "rollup": "^4.40.0",
     "rollup-preserve-directives": "^1.1.3",
     "tslib": "^2.8.1",
-    "type-fest": "^4.40.0",
+    "type-fest": "^5.0.1",
     "typescript": "^5.8.3",
     "webpack": "^5.99.6",
     "webpack-cli": "^6.0.1"