diff --git a/packages/webamp/CHANGELOG.md b/packages/webamp/CHANGELOG.md
index b82a5afc..705b247b 100644
--- a/packages/webamp/CHANGELOG.md
+++ b/packages/webamp/CHANGELOG.md
@@ -7,6 +7,7 @@
 ### Bug Fixes
 
 - Fix a number of edge cases where the close and minimize buttons in the equalizer window could render the wrong sprite [#1046](https://github.com/captbaritone/webamp/pull/1046)
+- Fix a bug where unminified bundle was accidentally minified.
 
 ## 1.4.2
 
diff --git a/packages/webamp/config/webpack.library.js b/packages/webamp/config/webpack.library.js
index 7eeb1538..70f0bad1 100644
--- a/packages/webamp/config/webpack.library.js
+++ b/packages/webamp/config/webpack.library.js
@@ -1,5 +1,6 @@
 const path = require("path");
 const { BundleAnalyzerPlugin } = require("webpack-bundle-analyzer");
+const TerserPlugin = require("terser-webpack-plugin");
 
 module.exports = {
   devtool: "source-map",
@@ -51,6 +52,15 @@ module.exports = {
     maxEntrypointSize: 9000000,
     maxAssetSize: 9000000,
   },
+  optimization: {
+    minimize: true,
+    minimizer: [
+      new TerserPlugin({
+        // This allows us to produce both minfied and unminified files.
+        test: /\.min\.js$/i,
+      }),
+    ],
+  },
   entry: {
     bundle: "./js/webamp.js",
     "bundle.min": "./js/webamp.js",
diff --git a/packages/webamp/package.json b/packages/webamp/package.json
index 9f7c1ca7..ecda9076 100644
--- a/packages/webamp/package.json
+++ b/packages/webamp/package.json
@@ -127,6 +127,7 @@
     "reselect": "^3.0.1",
     "screenfull": "^4.0.0",
     "style-loader": "^0.23.1",
+    "terser-webpack-plugin": "^1.4.3",
     "tinyqueue": "^1.2.3",
     "typescript": "^3.7.2",
     "url-loader": "^1.1.2",