diff --git a/.github/renovate.json5 b/.github/renovate.json5
index 2f8e0d1098..2560920b2d 100644
--- a/.github/renovate.json5
+++ b/.github/renovate.json5
@@ -65,7 +65,6 @@
 		// some loaders still depend on loader-utils v2
 		"loader-utils",
 		// pure esm packages can not be used now
-		"gzip-size",
 		"globby",
 		"open",
 		"strip-ansi",
diff --git a/packages/core/package.json b/packages/core/package.json
index 2735a87fb7..21e57116ff 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -77,7 +77,6 @@
     "dotenv": "16.4.5",
     "dotenv-expand": "11.0.6",
     "fs-extra": "^11.2.0",
-    "gzip-size": "^6.0.0",
     "http-compression": "1.0.20",
     "http-proxy-middleware": "^2.0.6",
     "jiti": "^1.21.6",
diff --git a/packages/core/prebundle.config.mjs b/packages/core/prebundle.config.mjs
index bd1581c41c..78d31daeeb 100644
--- a/packages/core/prebundle.config.mjs
+++ b/packages/core/prebundle.config.mjs
@@ -40,7 +40,6 @@ export default {
     'connect',
     'rspack-manifest-plugin',
     'webpack-merge',
-    'gzip-size',
     {
       name: 'chokidar',
       externals: {
@@ -127,9 +126,6 @@ export default {
       // The webpack-bundle-analyzer version was locked to v4.9.0 to be compatible with Rspack
       // If we need to upgrade the version, please check if the chunk detail can be displayed correctly
       name: 'webpack-bundle-analyzer',
-      externals: {
-        'gzip-size': '../gzip-size',
-      },
     },
     {
       name: 'autoprefixer',
diff --git a/packages/core/src/plugins/fileSize.ts b/packages/core/src/plugins/fileSize.ts
index a094e70c28..017e3cd104 100644
--- a/packages/core/src/plugins/fileSize.ts
+++ b/packages/core/src/plugins/fileSize.ts
@@ -4,6 +4,8 @@
  */
 import fs from 'node:fs';
 import path from 'node:path';
+import { promisify } from 'node:util';
+import zlib from 'node:zlib';
 import color from 'picocolors';
 import { CSS_REGEX, HTML_REGEX, JS_REGEX } from '../constants';
 import { logger } from '../logger';
@@ -14,6 +16,13 @@ import type {
   StatsAsset,
 } from '../types';
 
+const gzip = promisify(zlib.gzip);
+
+async function gzipSize(input: Buffer) {
+  const data = await gzip(input);
+  return data.length;
+}
+
 /** Filter source map and license files */
 export const filterAsset = (asset: string): boolean =>
   !/\.map$/.test(asset) && !/\.LICENSE\.txt$/.test(asset);
@@ -71,9 +80,7 @@ async function printFileSizes(
     return logs;
   }
 
-  const { default: gzipSize } = await import('gzip-size');
-
-  const formatAsset = (
+  const formatAsset = async (
     asset: StatsAsset,
     distPath: string,
     distFolder: string,
@@ -81,7 +88,7 @@ async function printFileSizes(
     const fileName = asset.name.split('?')[0];
     const contents = fs.readFileSync(path.join(distPath, fileName));
     const size = contents.length;
-    const gzippedSize = gzipSize.sync(contents);
+    const gzippedSize = await gzipSize(contents);
 
     return {
       size,
@@ -93,7 +100,7 @@ async function printFileSizes(
     };
   };
 
-  const getAssets = () => {
+  const getAssets = async () => {
     const distPath = stats.compilation.outputOptions.path;
 
     if (!distPath) {
@@ -119,11 +126,11 @@ async function printFileSizes(
 
     const distFolder = path.relative(rootPath, distPath);
 
-    return filteredAssets.map((asset) =>
-      formatAsset(asset, distPath, distFolder),
+    return Promise.all(
+      filteredAssets.map((asset) => formatAsset(asset, distPath, distFolder)),
     );
   };
-  const assets = getAssets();
+  const assets = await getAssets();
 
   if (assets.length === 0) {
     return logs;
diff --git a/packages/core/tsconfig.json b/packages/core/tsconfig.json
index e146bf0271..9c2fbca702 100644
--- a/packages/core/tsconfig.json
+++ b/packages/core/tsconfig.json
@@ -18,7 +18,6 @@
       "semver": ["./compiled/semver"],
       "connect": ["./compiled/connect"],
       "chokidar": ["./compiled/chokidar"],
-      "gzip-size": ["./compiled/gzip-size"],
       "commander": ["./compiled/commander"],
       "on-finished": ["./compiled/on-finished"],
       "autoprefixer": ["./compiled/autoprefixer"],
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 5323024d8e..0a92d7697c 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -746,9 +746,6 @@ importers:
       fs-extra:
         specifier: ^11.2.0
         version: 11.2.0
-      gzip-size:
-        specifier: ^6.0.0
-        version: 6.0.0
       http-compression:
         specifier: 1.0.20
         version: 1.0.20