diff --git a/package.json b/package.json
index 9043425c..105c50bc 100644
--- a/package.json
+++ b/package.json
@@ -7,9 +7,14 @@
   "bin": "lib/cli.js",
   "exports": {
     ".": {
-      "types": "./lib/main.d.ts",
-      "import": "./lib/main.js",
-      "require": "./lib/cjs/main.cjs"
+      "import": {      
+        "types": "./lib/main.d.ts",
+        "default": "./lib/main.js"
+      }, 
+      "require": {
+        "types": "./lib/cjs/main.d.cts",
+        "default": "./lib/cjs/main.cjs"
+      }
     }
   },
   "repository": "github:puppeteer/replay",
@@ -37,7 +42,8 @@
     "lib",
     "!lib/**/*.d.ts",
     "!lib/**/*.d.ts.map",
-    "lib/main.d.ts"
+    "lib/main.d.ts", 
+    "lib/cjs/main.d.cts"
   ],
   "author": "Chrome DevTools authors",
   "license": "Apache-2.0",
diff --git a/rollup.config.cjs b/rollup.config.cjs
index 73c853d6..cc6f83cd 100644
--- a/rollup.config.cjs
+++ b/rollup.config.cjs
@@ -22,10 +22,16 @@ module.exports = [
   },
   {
     input: 'src/main.ts',
-    output: {
-      file: 'lib/main.d.ts',
-      format: 'es',
-    },
+    output: [
+      {
+        file: 'lib/main.d.ts',
+        format: 'es',
+      },
+      {
+        file: 'lib/cjs/main.d.cts',
+        format: 'cjs',
+      },
+    ],
     external: [
       'devtools-protocol',
       'devtools-protocol/types/protocol-mapping.js',