diff --git a/index.js b/index.cjs
similarity index 100%
rename from index.js
rename to index.cjs
diff --git a/package.json b/package.json
index 8a99707..d11ad8a 100644
--- a/package.json
+++ b/package.json
@@ -1,11 +1,11 @@
 {
 	"name": "imagemin-svgo",
-	"version": "10.0.1",
+	"version": "10.0.2",
 	"description": "SVGO imagemin plugin",
 	"license": "MIT",
 	"repository": "imagemin/imagemin-svgo",
 	"type": "module",
-	"exports": "./index.js",
+	"exports": "./index.cjs",
 	"funding": {
 		"url": "https://github.com/sindresorhus/imagemin-svgo?sponsor=1"
 	},
@@ -16,7 +16,7 @@
 		"test": "xo && ava"
 	},
 	"files": [
-		"index.js"
+		"index.cjs"
 	],
 	"keywords": [
 		"compress",
diff --git a/test.js b/test.js
index c3ee44f..f38e830 100644
--- a/test.js
+++ b/test.js
@@ -1,5 +1,5 @@
 import test from 'ava';
-import imageminSvgo from './index.js';
+import imageminSvgo from './index.cjs';
 
 test('optimize a SVG', async t => {
 	const buffer = await imageminSvgo()('<svg><script></script></svg>');