diff --git a/webpack.config.babel.js b/webpack.config.babel.js
index db9839b2..c9263f81 100644
--- a/webpack.config.babel.js
+++ b/webpack.config.babel.js
@@ -5,7 +5,7 @@ const TerserPlugin = require('terser-webpack-plugin');
 const VisualizerPlugin = require('webpack-visualizer-plugin2');
 
 const MAX_DEVELOPMENT_OUTPUT_SIZE = 3300000;
-const MAX_PRODUCTION_OUTPUT_SIZE = 430000;
+const MAX_PRODUCTION_OUTPUT_SIZE = 440000;
 
 module.exports = (env, argv) => ({
   devtool: argv.mode === 'production'