diff --git a/lib.config.js b/lib.config.js
index 49f20df..e42b923 100644
--- a/lib.config.js
+++ b/lib.config.js
@@ -6,7 +6,7 @@ export default defineConfig({
   build: {
     lib: {
       entry: resolve(__dirname, 'src/json2pbf.ts'),
-      formats: ['es'],
+      formats: ['es', 'cjs'],
       fileName: 'lib',
     },
   }
diff --git a/package-lock.json b/package-lock.json
index ed0bb0b..c10944e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@2gis/json2pbf",
-  "version": "1.1.2",
+  "version": "1.1.3",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@2gis/json2pbf",
-      "version": "1.1.2",
+      "version": "1.1.3",
       "license": "ISC",
       "dependencies": {
         "pbf": "^3.2.1",
diff --git a/package.json b/package.json
index cfe5c08..90af815 100644
--- a/package.json
+++ b/package.json
@@ -1,8 +1,9 @@
 {
   "name": "@2gis/json2pbf",
-  "version": "1.1.2",
+  "version": "1.1.3",
   "description": "Simple JSON <-> protobuf codec",
   "module": "./dist/lib.mjs",
+  "main": "./dist/lib.js",
   "types": "./dist/json2pbf.d.ts",
   "scripts": {
     "start": "vite demo",