diff --git a/dist/CypressCTRspackPlugin.d.ts b/dist/CypressCTRspackPlugin.d.ts
index 986bb0c..608f8dc 100644
--- a/dist/CypressCTRspackPlugin.d.ts
+++ b/dist/CypressCTRspackPlugin.d.ts
@@ -4,7 +4,6 @@ export interface CypressCTRspackPluginOptions {
     projectRoot: string;
     supportFile: string | false;
     devServerEvents: EventEmitter;
-    rspack: Function;
     indexHtmlFile: string;
 }
 export type CypressCTContextOptions = Omit<CypressCTRspackPluginOptions, 'devServerEvents' | 'rspack'>;
diff --git a/dist/CypressCTRspackPlugin.js b/dist/CypressCTRspackPlugin.js
index ef93bd3..14914f9 100644
--- a/dist/CypressCTRspackPlugin.js
+++ b/dist/CypressCTRspackPlugin.js
@@ -79,7 +79,11 @@ class CypressCTRspackPlugin {
          */
         this.addCompilationHooks = (compilation) => {
             this.compilation = compilation;
-            const loader = this.compilation.compiler.rspack.NormalModule.getCompilationHooks(compilation).loader;
+            // still use legacy `webpack` here since in version 0.x.x does not have rspack
+            const compiler = ('rspack' in this.compilation.compiler
+                ? this.compilation.compiler.rspack
+                : this.compilation.compiler.webpack);
+            const loader = compiler.NormalModule.getCompilationHooks(compilation).loader;
             loader.tap('CypressCTPlugin', this.addLoaderContext);
         };
         this.files = options.files;
diff --git a/dist/devServer.d.ts b/dist/devServer.d.ts
index 5cc4f81..10906f1 100644
--- a/dist/devServer.d.ts
+++ b/dist/devServer.d.ts
@@ -1,7 +1,6 @@
 import type { EventEmitter } from 'events';
 import type { RspackDevServer } from '@rspack/dev-server';
 import type { Configuration } from '@rspack/core';
-import { SourceRelativeRspackResult } from './helpers/sourceRelativeRspackModules';
 export type Frameworks = Extract<Cypress.DevServerConfigOptions, {
     bundler: 'webpack';
 }>['framework'];
@@ -13,7 +12,7 @@ type FrameworkConfig = {
         projectConfig: Cypress.AngularDevServerProjectConfig;
     };
 };
-export type ConfigHandler = Partial<Configuration> | (() => Partial<Configuration> | Promise<Partial<Configuration>>);
+type ConfigHandler = Partial<Configuration> | (() => Partial<Configuration> | Promise<Partial<Configuration>>);
 export type DevServerConfig = {
     specs: Cypress.Spec[];
     cypressConfig: Cypress.PluginConfigOptions;
@@ -36,9 +35,4 @@ export declare namespace devServer {
         compiler: any;
     }>;
 }
-export type PresetHandlerResult = {
-    frameworkConfig: Configuration;
-    sourceRspackModulesResult: SourceRelativeRspackResult;
-};
-export declare function isThirdPartyDefinition(framework: string): boolean;
-export default devServer;
+export {};
diff --git a/dist/devServer.js b/dist/devServer.js
index edc6227..dd78d2b 100644
--- a/dist/devServer.js
+++ b/dist/devServer.js
@@ -1,9 +1,7 @@
 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
 exports.devServer = devServer;
-exports.isThirdPartyDefinition = isThirdPartyDefinition;
 const tslib_1 = require("tslib");
-/// <reference types="cypress" />
 const debug_1 = tslib_1.__importDefault(require("debug"));
 const createRspackDevServer_1 = require("./createRspackDevServer");
 const sourceRelativeRspackModules_1 = require("./helpers/sourceRelativeRspackModules");
@@ -97,4 +95,3 @@ devServer.create = async function (devServerConfig) {
     });
     return { server, compiler };
 };
-exports.default = devServer;
diff --git a/dist/helpers/sourceRelativeRspackModules.d.ts b/dist/helpers/sourceRelativeRspackModules.d.ts
index 67d608a..cc7a8fc 100644
--- a/dist/helpers/sourceRelativeRspackModules.d.ts
+++ b/dist/helpers/sourceRelativeRspackModules.d.ts
@@ -29,7 +29,6 @@ export interface SourceRelativeRspackResult {
     rspack: SourcedRspack;
     rspackDevServer: SourcedRspackDevServer;
 }
-export declare const cypressRspackPath: (config: DevServerConfig) => string;
 export declare function sourceFramework(config: DevServerConfig): SourcedDependency | null;
 export declare function sourceRspack(config: DevServerConfig, framework: SourcedDependency | null): SourcedRspack;
 export declare function sourceRspackDevServer(config: DevServerConfig, framework?: SourcedDependency | null): SourcedRspackDevServer;
diff --git a/dist/helpers/sourceRelativeRspackModules.js b/dist/helpers/sourceRelativeRspackModules.js
index 42d4226..254d944 100644
--- a/dist/helpers/sourceRelativeRspackModules.js
+++ b/dist/helpers/sourceRelativeRspackModules.js
@@ -1,6 +1,5 @@
 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.cypressRspackPath = void 0;
 exports.sourceFramework = sourceFramework;
 exports.sourceRspack = sourceRspack;
 exports.sourceRspackDevServer = sourceRspackDevServer;
@@ -13,12 +12,6 @@ const debug_1 = tslib_1.__importDefault(require("debug"));
 const debug = (0, debug_1.default)('cypress-rspack-dev-server:sourceRelativeRspackModules');
 const originalModuleLoad = module_1.default._load;
 const originalModuleResolveFilename = module_1.default._resolveFilename;
-const cypressRspackPath = (config) => {
-    return require.resolve('@cypress/rspack-batteries-included-preprocessor', {
-        paths: [config.cypressConfig.cypressBinaryRoot],
-    });
-};
-exports.cypressRspackPath = cypressRspackPath;
 const frameworkRspackMapper = {
     'create-react-app': 'react-scripts',
     'vue-cli': '@vue/cli-service',
@@ -68,22 +61,9 @@ function sourceRspack(config, framework) {
     const searchRoot = (_a = framework === null || framework === void 0 ? void 0 : framework.importPath) !== null && _a !== void 0 ? _a : config.cypressConfig.projectRoot;
     debug('Rspack: Attempting to source rspack from %s', searchRoot);
     const rspack = {};
-    let rspackJsonPath;
-    try {
-        rspackJsonPath = require.resolve('@rspack/core/package.json', {
-            paths: [searchRoot],
-        });
-    }
-    catch (e) {
-        if (e.code !== 'MODULE_NOT_FOUND') {
-            debug('Rspack: Failed to source rspack - %s', e);
-            throw e;
-        }
-        debug('rspack: Falling back to bundled version');
-        rspackJsonPath = require.resolve('@rspack/core/package.json', {
-            paths: [(0, exports.cypressRspackPath)(config)],
-        });
-    }
+    const rspackJsonPath = require.resolve('@rspack/core/package.json', {
+        paths: [searchRoot],
+    });
     rspack.importPath = path_1.default.dirname(rspackJsonPath);
     rspack.packageJson = require(rspackJsonPath);
     rspack.module = require(rspack.importPath).rspack;
diff --git a/dist/makeDefaultRspackConfig.js b/dist/makeDefaultRspackConfig.js
index 744cebb..f4fe304 100644
--- a/dist/makeDefaultRspackConfig.js
+++ b/dist/makeDefaultRspackConfig.js
@@ -17,9 +17,7 @@ function makeCypressRspackConfig(config) {
         // rspack does not recognize the sideEffects flag in the package.json and thus files are not unintentionally
         // dropped during testing in production mode.
         sideEffects: false,
-        splitChunks: {
-            chunks: 'all',
-        },
+        splitChunks: { chunks: 'all' },
     };
     const publicPath = path_1.default.sep === posixSeparator
         ? path_1.default.join(devServerPublicPathRoute, posixSeparator)
@@ -44,7 +42,6 @@ function makeCypressRspackConfig(config) {
                 projectRoot,
                 devServerEvents,
                 supportFile,
-                rspack,
                 indexHtmlFile,
             }),
         ],
diff --git a/dist/makeRspackConfig.js b/dist/makeRspackConfig.js
index 53cc838..a81286c 100644
--- a/dist/makeRspackConfig.js
+++ b/dist/makeRspackConfig.js
@@ -30,8 +30,7 @@ exports.CYPRESS_RSPACK_ENTRYPOINT = path.resolve(__dirname, 'browser.js');
  */
 function modifyRspackConfigForCypress(rspackConfig) {
     if (rspackConfig === null || rspackConfig === void 0 ? void 0 : rspackConfig.plugins) {
-        rspackConfig.plugins = rspackConfig.plugins.filter((plugin) => plugin &&
-            !removeList.includes('raw' in plugin ? plugin.raw({ options: { output: {} } }).name : plugin.constructor.name));
+        rspackConfig.plugins = rspackConfig.plugins.filter((plugin) => plugin && !removeList.includes(plugin.constructor.name));
     }
     delete rspackConfig.entry;
     delete rspackConfig.output;
diff --git a/src/CypressCTRspackPlugin.ts b/src/CypressCTRspackPlugin.ts
index 83535be..f3bb221 100644
--- a/src/CypressCTRspackPlugin.ts
+++ b/src/CypressCTRspackPlugin.ts
@@ -18,7 +18,6 @@ export interface CypressCTRspackPluginOptions {
   projectRoot: string
   supportFile: string | false
   devServerEvents: EventEmitter
-  rspack: Function
   indexHtmlFile: string
 }
 
@@ -138,8 +137,14 @@ export class CypressCTRspackPlugin {
   private addCompilationHooks = (compilation: RspackCompilation) => {
     this.compilation = compilation
 
-    const loader =
-      this.compilation.compiler.rspack.NormalModule.getCompilationHooks(compilation).loader
+    // still use legacy `webpack` here since in version 0.x.x does not have rspack
+    const compiler = (
+      'rspack' in this.compilation.compiler
+        ? this.compilation.compiler.rspack
+        : (this.compilation.compiler as Compiler).webpack
+    ) as Compiler['webpack']
+
+    const loader = compiler.NormalModule.getCompilationHooks(compilation).loader
 
     loader.tap('CypressCTPlugin', this.addLoaderContext)
   }
diff --git a/src/devServer.ts b/src/devServer.ts
index 5219dfd..0238312 100644
--- a/src/devServer.ts
+++ b/src/devServer.ts
@@ -1,4 +1,3 @@
-/// <reference types="cypress" />
 import debugLib from 'debug'
 import type { EventEmitter } from 'events'
 import type { RspackDevServer } from '@rspack/dev-server'
@@ -28,7 +27,7 @@ type FrameworkConfig =
       }
     }
 
-export type ConfigHandler =
+type ConfigHandler =
   | Partial<Configuration>
   | (() => Partial<Configuration> | Promise<Partial<Configuration>>)
 
@@ -90,7 +89,7 @@ export function devServer(
   })
 }
 
-export type PresetHandlerResult = {
+type PresetHandlerResult = {
   frameworkConfig: Configuration
   sourceRspackModulesResult: SourceRelativeRspackResult
 }
@@ -103,7 +102,7 @@ const thirdPartyDefinitionPrefixes = {
   globalPrefix: 'cypress-ct-',
 }
 
-export function isThirdPartyDefinition(framework: string) {
+function isThirdPartyDefinition(framework: string) {
   return (
     framework.startsWith(thirdPartyDefinitionPrefixes.globalPrefix) ||
     thirdPartyDefinitionPrefixes.namespacedPrefixRe.test(framework)
@@ -170,5 +169,3 @@ devServer.create = async function (devServerConfig: DevServerConfig) {
 
   return { server, compiler }
 }
-
-export default devServer
diff --git a/src/helpers/sourceRelativeRspackModules.ts b/src/helpers/sourceRelativeRspackModules.ts
index 0627255..ca0d6e6 100644
--- a/src/helpers/sourceRelativeRspackModules.ts
+++ b/src/helpers/sourceRelativeRspackModules.ts
@@ -46,12 +46,6 @@ export interface SourceRelativeRspackResult {
 const originalModuleLoad = (Module as ModuleClass)._load
 const originalModuleResolveFilename = (Module as ModuleClass)._resolveFilename
 
-export const cypressRspackPath = (config: DevServerConfig) => {
-  return require.resolve('@cypress/rspack-batteries-included-preprocessor', {
-    paths: [config.cypressConfig.cypressBinaryRoot],
-  })
-}
-
 type FrameworkRspackMapper = { [Property in Frameworks]: string | undefined }
 
 const frameworkRspackMapper: FrameworkRspackMapper = {
@@ -121,24 +115,9 @@ export function sourceRspack(
 
   const rspack = {} as SourcedRspack
 
-  let rspackJsonPath: string
-
-  try {
-    rspackJsonPath = require.resolve('@rspack/core/package.json', {
-      paths: [searchRoot],
-    })
-  } catch (e) {
-    if ((e as { code?: string }).code !== 'MODULE_NOT_FOUND') {
-      debug('Rspack: Failed to source rspack - %s', e)
-      throw e
-    }
-
-    debug('rspack: Falling back to bundled version')
-
-    rspackJsonPath = require.resolve('@rspack/core/package.json', {
-      paths: [cypressRspackPath(config)],
-    })
-  }
+  const rspackJsonPath: string = require.resolve('@rspack/core/package.json', {
+    paths: [searchRoot],
+  })
 
   rspack.importPath = path.dirname(rspackJsonPath)
   rspack.packageJson = require(rspackJsonPath)
diff --git a/src/makeDefaultRspackConfig.ts b/src/makeDefaultRspackConfig.ts
index 5ca3fcd..ebff0c8 100644
--- a/src/makeDefaultRspackConfig.ts
+++ b/src/makeDefaultRspackConfig.ts
@@ -35,9 +35,7 @@ export function makeCypressRspackConfig(config: CreateFinalRspackConfig): Config
     // rspack does not recognize the sideEffects flag in the package.json and thus files are not unintentionally
     // dropped during testing in production mode.
     sideEffects: false,
-    splitChunks: {
-      chunks: 'all',
-    },
+    splitChunks: { chunks: 'all' },
   }
 
   const publicPath =
@@ -65,7 +63,6 @@ export function makeCypressRspackConfig(config: CreateFinalRspackConfig): Config
         projectRoot,
         devServerEvents,
         supportFile,
-        rspack,
         indexHtmlFile,
       }),
     ],
diff --git a/src/makeRspackConfig.ts b/src/makeRspackConfig.ts
index d5a7231..e8b7c8c 100644
--- a/src/makeRspackConfig.ts
+++ b/src/makeRspackConfig.ts
@@ -34,11 +34,7 @@ export const CYPRESS_RSPACK_ENTRYPOINT = path.resolve(__dirname, 'browser.js')
 function modifyRspackConfigForCypress(rspackConfig: Partial<Configuration>) {
   if (rspackConfig?.plugins) {
     rspackConfig.plugins = rspackConfig.plugins.filter(
-      (plugin) =>
-        plugin &&
-        !removeList.includes(
-          'raw' in plugin ? plugin.raw({ options: { output: {} } }).name : plugin.constructor.name,
-        ),
+      (plugin) => plugin && !removeList.includes(plugin.constructor.name),
     )
   }