diff --git a/package.json b/package.json
index 7198131..eb405aa 100644
--- a/package.json
+++ b/package.json
@@ -22,9 +22,11 @@
     "url": "https://karamoff.dev"
   },
   "main": "./dist/shareon.cjs",
+  "module": "./dist/shareon.mjs",
   "unpkg": "./dist/shareon.min.js",
   "exports": {
-    "require": "./dist/shareon.cjs"
+    "require": "./dist/shareon.cjs",
+    "import": "./dist/shareon.mjs"
   },
   "files": [
     "dist"
diff --git a/rollup.config.js b/rollup.config.js
index b25e5fe..8407c13 100644
--- a/rollup.config.js
+++ b/rollup.config.js
@@ -70,6 +70,11 @@ if (isDev) {
     format: 'cjs',
     file: `${outputDir}${pkg.name}.cjs`,
   });
+  output.push({
+    name: pkg.name,
+    format: 'esm',
+    file: `${outputDir}${pkg.name}.mjs`,
+  });
   output.push({
     name: pkg.name,
     format: 'iife',