diff --git a/package-lock.json b/package-lock.json
index 6b848eb5..3e45195a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13,7 +13,7 @@
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-        "@stylistic/eslint-plugin": "^3.0.0",
+        "@stylistic/eslint-plugin": "^4.0.1",
         "@types/node": "^22.10.5",
         "eslint": "^9.18.0",
         "llparse-dot": "^1.0.1",
@@ -246,13 +246,13 @@
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-      "resolved": "https://registry.npmjs.org/@stylistic/eslint-plugin/-/eslint-plugin-3.0.0.tgz",
-      "integrity": "sha512-9GJI6iBtGjOqSsyCKUvE6Vn7qDT52hbQaoq/SwxH6A1bciymZfvBfHIIrD3E7Koi2sjzOa/MNQ2XOguHtVJOyw==",
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/@stylistic/eslint-plugin/-/eslint-plugin-4.0.1.tgz",
+      "integrity": "sha512-RwKkRKiDrF4ptiur54ckDhOByQYKYZ1dEmI5K8BJCmuGpauFJXzVL1UQYTA2zq702CqMFdYiJcVFJWfokIgFxw==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@typescript-eslint/utils": "8.13.0",
+        "@typescript-eslint/utils": "^8.23.0",
         "eslint-visitor-keys": "^4.2.0",
         "espree": "^10.3.0",
         "estraverse": "^5.3.0",
@@ -262,18 +262,18 @@
         "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
       },
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-        "eslint": ">=8.40.0"
+        "eslint": ">=9.0.0"
       }
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-      "version": "8.13.0",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/scope-manager/-/scope-manager-8.13.0.tgz",
-      "integrity": "sha512-XsGWww0odcUT0gJoBZ1DeulY1+jkaHUciUq4jKNv4cpInbvvrtDoyBH9rE/n2V29wQJPk8iCH1wipra9BhmiMA==",
+      "version": "8.24.1",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/scope-manager/-/scope-manager-8.24.1.tgz",
+      "integrity": "sha512-OdQr6BNBzwRjNEXMQyaGyZzgg7wzjYKfX2ZBV3E04hUCBDv3GQCHiz9RpqdUIiVrMgJGkXm3tcEh4vFSHreS2Q==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@typescript-eslint/types": "8.13.0",
-        "@typescript-eslint/visitor-keys": "8.13.0"
+        "@typescript-eslint/types": "8.24.1",
+        "@typescript-eslint/visitor-keys": "8.24.1"
       },
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@@ -284,9 +284,9 @@
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-      "version": "8.13.0",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/types/-/types-8.13.0.tgz",
-      "integrity": "sha512-4cyFErJetFLckcThRUFdReWJjVsPCqyBlJTi6IDEpc1GWCIIZRFxVppjWLIMcQhNGhdWJJRYFHpHoDWvMlDzng==",
+      "version": "8.24.1",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/types/-/types-8.24.1.tgz",
+      "integrity": "sha512-9kqJ+2DkUXiuhoiYIUvIYjGcwle8pcPpdlfkemGvTObzgmYfJ5d0Qm6jwb4NBXP9W1I5tss0VIAnWFumz3mC5A==",
       "dev": true,
       "license": "MIT",
       "engines": {
@@ -298,20 +298,20 @@
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     "node_modules/@stylistic/eslint-plugin/node_modules/@typescript-eslint/typescript-estree": {
-      "version": "8.13.0",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/typescript-estree/-/typescript-estree-8.13.0.tgz",
-      "integrity": "sha512-v7SCIGmVsRK2Cy/LTLGN22uea6SaUIlpBcO/gnMGT/7zPtxp90bphcGf4fyrCQl3ZtiBKqVTG32hb668oIYy1g==",
+      "version": "8.24.1",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/typescript-estree/-/typescript-estree-8.24.1.tgz",
+      "integrity": "sha512-UPyy4MJ/0RE648DSKQe9g0VDSehPINiejjA6ElqnFaFIhI6ZEiZAkUI0D5MCk0bQcTf/LVqZStvQ6K4lPn/BRg==",
       "dev": true,
-      "license": "BSD-2-Clause",
+      "license": "MIT",
       "dependencies": {
-        "@typescript-eslint/types": "8.13.0",
-        "@typescript-eslint/visitor-keys": "8.13.0",
+        "@typescript-eslint/types": "8.24.1",
+        "@typescript-eslint/visitor-keys": "8.24.1",
         "debug": "^4.3.4",
         "fast-glob": "^3.3.2",
         "is-glob": "^4.0.3",
         "minimatch": "^9.0.4",
         "semver": "^7.6.0",
-        "ts-api-utils": "^1.3.0"
+        "ts-api-utils": "^2.0.1"
       },
       "engines": {
         "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
@@ -320,23 +320,21 @@
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         "url": "https://opencollective.com/typescript-eslint"
       },
-      "peerDependenciesMeta": {
-        "typescript": {
-          "optional": true
-        }
+      "peerDependencies": {
+        "typescript": ">=4.8.4 <5.8.0"
       }
     },
     "node_modules/@stylistic/eslint-plugin/node_modules/@typescript-eslint/utils": {
-      "version": "8.13.0",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/utils/-/utils-8.13.0.tgz",
-      "integrity": "sha512-A1EeYOND6Uv250nybnLZapeXpYMl8tkzYUxqmoKAWnI4sei3ihf2XdZVd+vVOmHGcp3t+P7yRrNsyyiXTvShFQ==",
+      "version": "8.24.1",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/utils/-/utils-8.24.1.tgz",
+      "integrity": "sha512-OOcg3PMMQx9EXspId5iktsI3eMaXVwlhC8BvNnX6B5w9a4dVgpkQZuU8Hy67TolKcl+iFWq0XX+jbDGN4xWxjQ==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
         "@eslint-community/eslint-utils": "^4.4.0",
-        "@typescript-eslint/scope-manager": "8.13.0",
-        "@typescript-eslint/types": "8.13.0",
-        "@typescript-eslint/typescript-estree": "8.13.0"
+        "@typescript-eslint/scope-manager": "8.24.1",
+        "@typescript-eslint/types": "8.24.1",
+        "@typescript-eslint/typescript-estree": "8.24.1"
       },
       "engines": {
         "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
@@ -346,18 +344,19 @@
         "url": "https://opencollective.com/typescript-eslint"
       },
       "peerDependencies": {
-        "eslint": "^8.57.0 || ^9.0.0"
+        "eslint": "^8.57.0 || ^9.0.0",
+        "typescript": ">=4.8.4 <5.8.0"
       }
     },
     "node_modules/@stylistic/eslint-plugin/node_modules/@typescript-eslint/visitor-keys": {
-      "version": "8.13.0",
-      "resolved": "https://registry.npmjs.org/@typescript-eslint/visitor-keys/-/visitor-keys-8.13.0.tgz",
-      "integrity": "sha512-7N/+lztJqH4Mrf0lb10R/CbI1EaAMMGyF5y0oJvFoAhafwgiRA7TXyd8TFn8FC8k5y2dTsYogg238qavRGNnlw==",
+      "version": "8.24.1",
+      "resolved": "https://registry.npmjs.org/@typescript-eslint/visitor-keys/-/visitor-keys-8.24.1.tgz",
+      "integrity": "sha512-EwVHlp5l+2vp8CoqJm9KikPZgi3gbdZAtabKT9KPShGeOcJhsv4Zdo3oc8T8I0uKEmYoU4ItyxbptjF08enaxg==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@typescript-eslint/types": "8.13.0",
-        "eslint-visitor-keys": "^3.4.3"
+        "@typescript-eslint/types": "8.24.1",
+        "eslint-visitor-keys": "^4.2.0"
       },
       "engines": {
         "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
@@ -367,19 +366,6 @@
         "url": "https://opencollective.com/typescript-eslint"
       }
     },
-    "node_modules/@stylistic/eslint-plugin/node_modules/@typescript-eslint/visitor-keys/node_modules/eslint-visitor-keys": {
-      "version": "3.4.3",
-      "resolved": "https://registry.npmjs.org/eslint-visitor-keys/-/eslint-visitor-keys-3.4.3.tgz",
-      "integrity": "sha512-wpc+LXeiyiisxPlEkUzU6svyS1frIO3Mgxj1fdy7Pm8Ygzguax2N3Fa/D/ag1WqbOprdI+uY6wMUl8/a2G+iag==",
-      "dev": true,
-      "license": "Apache-2.0",
-      "engines": {
-        "node": "^12.22.0 || ^14.17.0 || >=16.0.0"
-      },
-      "funding": {
-        "url": "https://opencollective.com/eslint"
-      }
-    },
     "node_modules/@stylistic/eslint-plugin/node_modules/brace-expansion": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-2.0.1.tgz",
@@ -417,19 +403,6 @@
         "url": "https://github.com/sponsors/jonschlinkert"
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     },
-    "node_modules/@stylistic/eslint-plugin/node_modules/ts-api-utils": {
-      "version": "1.4.3",
-      "resolved": "https://registry.npmjs.org/ts-api-utils/-/ts-api-utils-1.4.3.tgz",
-      "integrity": "sha512-i3eMG77UTMD0hZhgRS562pv83RC6ukSAC2GMNWc+9dieh/+jDM5u5YG+NHX6VNDRHQcHwmsTHctP9LhbC3WxVw==",
-      "dev": true,
-      "license": "MIT",
-      "engines": {
-        "node": ">=16"
-      },
-      "peerDependencies": {
-        "typescript": ">=4.2.0"
-      }
-    },
     "node_modules/@types/debug": {
       "version": "4.1.5",
       "license": "MIT"
@@ -1822,7 +1795,9 @@
       }
     },
     "node_modules/ts-api-utils": {
-      "version": "2.0.0",
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/ts-api-utils/-/ts-api-utils-2.0.1.tgz",
+      "integrity": "sha512-dnlgjFSVetynI8nzgJ+qF62efpglpWRk8isUEWZGWlJYySCTD6aKvbUDu+zbPeDakk3bg5H4XpitHukgfL1m9w==",
       "dev": true,
       "license": "MIT",
       "engines": {
diff --git a/package.json b/package.json
index 8a2ff3d4..7a190786 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
   "homepage": "https://github.com/nodejs/llhttp#readme",
   "devDependencies": {
     "@eslint/js": "^9.18.0",
-    "@stylistic/eslint-plugin": "^3.0.0",
+    "@stylistic/eslint-plugin": "^4.0.1",
     "@types/node": "^22.10.5",
     "eslint": "^9.18.0",
     "llparse-dot": "^1.0.1",