diff --git a/packages/web-features/index.ts b/packages/web-features/index.ts
index 54ae8ee16c0..8196ca6ceba 100644
--- a/packages/web-features/index.ts
+++ b/packages/web-features/index.ts
@@ -1,7 +1,7 @@
 import { readFileSync } from "node:fs";
 import { fileURLToPath } from "node:url";
 
-import { WebFeaturesData } from "./types";
+import { WebFeaturesData } from "./types.js";
 
 const jsonPath = fileURLToPath(new URL("./data.json", import.meta.url));
 const { browsers, features, groups, snapshots } = JSON.parse(
diff --git a/packages/web-features/tsconfig.json b/packages/web-features/tsconfig.json
index 5b8a54dccaf..ce629192711 100644
--- a/packages/web-features/tsconfig.json
+++ b/packages/web-features/tsconfig.json
@@ -1,8 +1,8 @@
 {
   "compilerOptions": {
     "target": "ES2016",
-    "module": "ESNext",
-    "moduleResolution": "Bundler",
+    "module": "node18",
+    "moduleResolution": "node16",
     "typeRoots": ["./node_modules/@types"],
     "declaration": true,
     "types": ["node"]