diff --git a/package-lock.json b/package-lock.json
index 9b314cf..c39f38e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -18,7 +18,7 @@
         "esbuild": "^0.25.0",
         "glob": "^11.0.0",
         "prettier": "3.6.2",
-        "tinybench": "^4.0.0",
+        "tinybench": "^5.0.0",
         "typescript": "^5.0.0",
         "vitest": "^3.0.0"
       },
@@ -2159,13 +2159,13 @@
       }
     },
     "node_modules/tinybench": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/tinybench/-/tinybench-4.1.0.tgz",
-      "integrity": "sha512-8JZoQRJgWWEIIeAmpiNmMHIREmUY3oGX8GRmlmNapLr/qtgMe+K76vM2qabh85hNScnE2lqTVTajVETjuD9Ixg==",
+      "version": "5.0.1",
+      "resolved": "https://registry.npmjs.org/tinybench/-/tinybench-5.0.1.tgz",
+      "integrity": "sha512-aNVgWQZY4veCZLQJRftDA1X9OoLUIjDWNfC90nledkX7Lx205IpSEFYnsu4slyofoPGpJ+NIQj+BNSt4U5edMg==",
       "dev": true,
       "license": "MIT",
       "engines": {
-        "node": ">=18.0.0"
+        "node": ">=20.0.0"
       }
     },
     "node_modules/tinyexec": {
diff --git a/package.json b/package.json
index d620010..9c5e204 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
     "esbuild": "^0.25.0",
     "glob": "^11.0.0",
     "prettier": "3.6.2",
-    "tinybench": "^4.0.0",
+    "tinybench": "^5.0.0",
     "typescript": "^5.0.0",
     "vitest": "^3.0.0"
   },