diff --git a/webpack.common.babel.js b/webpack.common.babel.js
index e9d1386..74414e4 100644
--- a/webpack.common.babel.js
+++ b/webpack.common.babel.js
@@ -10,6 +10,7 @@ export default {
   output: {
     path: resolve(__dirname, 'src', 'newsreader', 'static'),
     filename: 'js/[name].bundle.js',
+     hashFunction: 'sha256',
   },
   module: {
     rules: [