--- a/electron/build/webpack/webpack.config.base.js
+++ b/electron/build/webpack/webpack.config.base.js
@@ -117,7 +117,8 @@
       entry,
       target: alwaysHasNode ? 'node' : 'web',
       output: {
-        filename: outputFilename
+        filename: outputFilename,
+        hashFunction: 'sha256'
       },
       resolve: {
         alias: {
