diff --git a/.eslintrc.js b/.eslintrc.js
index afb4c8e92..8958cb124 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -33,7 +33,7 @@ module.exports = {
         usePrettierrc: true,
       },
     ],
-    "node/no-missing-import": "off", // It's a plugin bug. Should be replaced with eslint-plugin-n.
+    "n/file-extension-in-import": "off", // It's a plugin bug(?).
     // Repo rule
     "no-restricted-imports": [
       "error",
diff --git a/docs-svelte-kit/.eslintrc.cjs b/docs-svelte-kit/.eslintrc.cjs
index b47923164..a41d600df 100644
--- a/docs-svelte-kit/.eslintrc.cjs
+++ b/docs-svelte-kit/.eslintrc.cjs
@@ -10,6 +10,6 @@ module.exports = {
   rules: {
     "svelte/no-target-blank": "error",
     "svelte/button-has-type": "error",
-    "node/file-extension-in-import": "off",
+    "n/file-extension-in-import": "off",
   },
 }
diff --git a/docs-svelte-kit/shim/source-map-js.mjs b/docs-svelte-kit/shim/source-map-js.mjs
index 664fe1574..f09bf666c 100644
--- a/docs-svelte-kit/shim/source-map-js.mjs
+++ b/docs-svelte-kit/shim/source-map-js.mjs
@@ -1,4 +1,4 @@
-import { SourceMapGenerator } from "../../node_modules/source-map-js/lib/source-map-generator"
-import { SourceMapConsumer } from "../../node_modules/source-map-js/lib/source-map-consumer"
+import { SourceMapGenerator } from "../../node_modules/source-map-js/lib/source-map-generator.js"
+import { SourceMapConsumer } from "../../node_modules/source-map-js/lib/source-map-consumer.js"
 export { SourceMapGenerator, SourceMapConsumer }
 export default { SourceMapGenerator, SourceMapConsumer }
diff --git a/docs-svelte-kit/src/.eslintrc.js b/docs-svelte-kit/src/.eslintrc.js
index 435fa7050..984090e6f 100644
--- a/docs-svelte-kit/src/.eslintrc.js
+++ b/docs-svelte-kit/src/.eslintrc.js
@@ -3,8 +3,8 @@ module.exports = {
     sourceType: "module",
   },
   rules: {
-    "node/no-unsupported-features/es-syntax": "off",
+    "n/no-unsupported-features/es-syntax": "off",
     "require-jsdoc": "off",
-    "node/no-missing-import": "off",
+    "n/no-missing-import": "off",
   },
 }
diff --git a/package.json b/package.json
index e6a615ece..5335dfe10 100644
--- a/package.json
+++ b/package.json
@@ -90,7 +90,7 @@
     "@changesets/cli": "^2.24.2",
     "@changesets/get-release-plan": "^3.0.16",
     "@fontsource/fira-mono": "^5.0.0",
-    "@ota-meshi/eslint-plugin": "^0.13.0",
+    "@ota-meshi/eslint-plugin": "^0.15.0",
     "@sindresorhus/slugify": "^2.1.0",
     "@sveltejs/adapter-static": "^2.0.2",
     "@sveltejs/kit": "^1.16.3",
@@ -132,7 +132,7 @@
     "eslint-plugin-jsonc": "^2.0.0",
     "eslint-plugin-markdown": "^3.0.0",
     "eslint-plugin-mdx": "^2.0.2",
-    "eslint-plugin-node": "^11.1.0",
+    "eslint-plugin-n": "^15.1.0",
     "eslint-plugin-node-dependencies": "^0.11.0",
     "eslint-plugin-prettier": "^4.2.1",
     "eslint-plugin-regexp": "^1.0.0",
diff --git a/tests/fixtures/rules/.eslintrc.js b/tests/fixtures/rules/.eslintrc.js
index 27774f3a5..953d408b5 100644
--- a/tests/fixtures/rules/.eslintrc.js
+++ b/tests/fixtures/rules/.eslintrc.js
@@ -21,7 +21,7 @@ module.exports = {
     "func-style": "off",
     "no-console": "off",
     "no-use-before-define": "off",
-    "node/no-unsupported-features/es-syntax": "off",
+    "n/no-unsupported-features/es-syntax": "off",
 
     "@typescript-eslint/await-thenable": "off",
     "@typescript-eslint/no-floating-promises": "off",