diff --git a/package-lock.json b/package-lock.json
index 82eb487..aee1131 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,7 @@
       "version": "0.0.0-development",
       "license": "MIT",
       "devDependencies": {
-        "@size-limit/file": "^12.1.0",
+        "@size-limit/file": "^13.0.3",
         "@types/node": "^26.1.2",
         "@vitest/coverage-v8": "^4.1.10",
         "oxfmt": "^0.60.0",
@@ -1249,16 +1249,16 @@
       "license": "MIT"
     },
     "node_modules/@size-limit/file": {
-      "version": "12.1.0",
-      "resolved": "https://registry.npmjs.org/@size-limit/file/-/file-12.1.0.tgz",
-      "integrity": "sha512-eGwDcIufnNnvJRzv3liDOn6MAOGgmOTUdpeGQ2KuRTlgIgO54AJH1ilvktlJc6PIjNfwpYY0dOGyap1QgM1swQ==",
+      "version": "13.0.3",
+      "resolved": "https://registry.npmjs.org/@size-limit/file/-/file-13.0.3.tgz",
+      "integrity": "sha512-PWTITIXH5p9aGIf6qq2Fruihn/b9nBQyfkyoAyb6DzFJgS1Ek9MSPJYKxKFLO8jdo0aqSgBPd3sevbS6PyBiJw==",
       "dev": true,
       "license": "MIT",
       "engines": {
         "node": "^20.0.0 || ^22.0.0 || >=24.0.0"
       },
       "peerDependencies": {
-        "size-limit": "12.1.0"
+        "size-limit": "13.0.3"
       }
     },
     "node_modules/@standard-schema/spec": {
diff --git a/package.json b/package.json
index c75943a..8180b36 100644
--- a/package.json
+++ b/package.json
@@ -67,7 +67,7 @@
     "size": "size-limit"
   },
   "devDependencies": {
-    "@size-limit/file": "^12.1.0",
+    "@size-limit/file": "^13.0.3",
     "@types/node": "^26.1.2",
     "@vitest/coverage-v8": "^4.1.10",
     "oxfmt": "^0.60.0",