diff --git a/webpack.config.js b/webpack.config.js
deleted file mode 100644
index dd6d128b..00000000
--- a/webpack.config.js
+++ /dev/null
@@ -1,12 +0,0 @@
-const createExpoWebpackConfigAsync = require('@expo/webpack-config');
-
-module.exports = async function(env, argv) {
-  const config = await createExpoWebpackConfigAsync(env, argv);
-
-  // Node.js 폴리필 설정
-  config.resolve.fallback = {
-    crypto: require.resolve('crypto-browserify'),
-  };
-
-  return config;
-};