diff --git a/config/webpack/CustomVersionFilePlugin.ts b/config/webpack/CustomVersionFilePlugin.ts
index 4003429341c6..fc19d8543599 100644
--- a/config/webpack/CustomVersionFilePlugin.ts
+++ b/config/webpack/CustomVersionFilePlugin.ts
@@ -1,6 +1,7 @@
+import type * as FS from 'fs';
 import type {Compiler} from 'webpack';
 
-const fs = require('fs');
+const fs = require('fs') as typeof FS;
 const path = require('path');
 const APP_VERSION = require('../../package.json').version;
 
@@ -9,27 +10,16 @@ const APP_VERSION = require('../../package.json').version;
  */
 class CustomVersionFilePlugin {
     apply(compiler: Compiler) {
-        compiler.hooks.done.tap(
-            this.constructor.name,
-            () =>
-                new Promise((resolve, reject) => {
-                    const versionPath = path.join(__dirname, '/../../dist/version.json');
-                    fs.mkdir(path.dirname(versionPath), {recursive: true}, (dirErr) => {
-                        if (dirErr) {
-                            reject(dirErr);
-                            return;
-                        }
-                        fs.writeFile(versionPath, JSON.stringify({version: APP_VERSION}), 'utf8', (fileErr) => {
-                            if (fileErr) {
-                                reject(fileErr);
-                                return;
-                            }
-                            resolve();
-                        });
-                    });
-                }),
-        );
+        compiler.hooks.done.tap(this.constructor.name, () => {
+            const versionPath = path.join(__dirname, '/../../dist/version.json');
+            fs.mkdir(path.dirname(versionPath), {recursive: true}, (dirErr) => {
+                if (dirErr) {
+                    return;
+                }
+                fs.writeFile(versionPath, JSON.stringify({version: APP_VERSION}), {encoding: 'utf8'}, () => {});
+            });
+        });
     }
 }
 
-export default CustomVersionFilePlugin;
+export = CustomVersionFilePlugin;