diff --git a/package-lock.json b/package-lock.json
index d973e05..adba967 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
 	"name": "@iconify/api",
-	"version": "3.1.0-beta.7",
+	"version": "3.1.0-beta.8",
 	"lockfileVersion": 2,
 	"requires": true,
 	"packages": {
 		"": {
 			"name": "@iconify/api",
-			"version": "3.1.0-beta.7",
+			"version": "3.1.0-beta.8",
 			"license": "MIT",
 			"dependencies": {
 				"@fastify/formbody": "^7.4.0",
@@ -14,8 +14,7 @@
 				"@iconify/types": "^2.0.0",
 				"@iconify/utils": "^2.1.22",
 				"dotenv": "^16.4.4",
-				"fastify": "^4.26.1",
-				"mlly": "^1.5.0"
+				"fastify": "^4.26.1"
 			},
 			"devDependencies": {
 				"@types/jest": "^29.5.12",
diff --git a/package.json b/package.json
index d976c6f..f1d7057 100644
--- a/package.json
+++ b/package.json
@@ -3,7 +3,7 @@
 	"description": "Iconify API",
 	"author": "Vjacheslav Trushkin",
 	"license": "MIT",
-	"version": "3.1.0-beta.7",
+	"version": "3.1.0-beta.8",
 	"publishConfig": {
 		"access": "public",
 		"tag": "next"
@@ -35,8 +35,7 @@
 		"@iconify/types": "^2.0.0",
 		"@iconify/utils": "^2.1.22",
 		"dotenv": "^16.4.4",
-		"fastify": "^4.26.1",
-		"mlly": "^1.5.0"
+		"fastify": "^4.26.1"
 	},
 	"devDependencies": {
 		"@types/jest": "^29.5.12",
diff --git a/src/config/importers/full-local-package.ts b/src/config/importers/full-local-package.ts
index 95f8e76..d981995 100644
--- a/src/config/importers/full-local-package.ts
+++ b/src/config/importers/full-local-package.ts
@@ -1,5 +1,5 @@
+import { createRequire } from 'node:module';
 import { dirname } from 'node:path';
-import { resolveSync } from 'mlly';
 import { Importer } from '../../types/importers.js';
 import { createIconSetsPackageImporter } from '../../importers/full/json.js';
 import { ImportedData } from '../../types/importers/common.js';
@@ -18,9 +18,8 @@ export function createPackageIconSetImporter(
 	// Try to locate package
 	let dir: string | undefined;
 	try {
-		const filename = resolveSync(`${packageName}/package.json`, {
-			url: import.meta.url,
-		});
+		const req = createRequire(import.meta.url);
+		const filename = req.resolve(`${packageName}/package.json`);
 		dir = filename ? dirname(filename) : undefined;
 	} catch (err) {
 		//