diff --git a/.gitignore b/.gitignore
index 4159e39..f15fda7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -40,6 +40,9 @@ testem.log
 .DS_Store
 Thumbs.db
 
+# env
+.env*
+!.env.example
+
 .nx/cache
-.env.local
 examples/complete/package-lock.json
diff --git a/docs/DEVELOPER.md b/docs/DEVELOPER.md
index 08428e2..ae4a1ed 100644
--- a/docs/DEVELOPER.md
+++ b/docs/DEVELOPER.md
@@ -18,3 +18,5 @@ To try the plugin in another local repo then
 4. `npx nx release publish` to publish the plugin to the local registry
 5. Follow the [Install Instructions](../README.md#install) as normal in your other local repository, replacing the version with the one you just published.
 6. If you make changes to the plugin, repeat steps 3&4 changing the version number. You will also need to update the `package.json` in your local repo to point to the new version. And perform a fresh install of the plugin in your local repo.
+
+Note: To test the deploy functionality, you will need to have an AWS account and [AWS credentials configured](https://www.serverless.com/framework/docs/providers/aws/guide/credentials).
diff --git a/examples/complete/package.json b/examples/complete/package.json
index 7776399..c161e63 100644
--- a/examples/complete/package.json
+++ b/examples/complete/package.json
@@ -2,7 +2,9 @@
   "name": "@serverless-rspack/complete",
   "version": "0.0.0",
   "scripts": {
-    "package": "sls package --verbose"
+    "package": "sls package --verbose",
+    "deploy": "sls deploy --verbose",
+    "deploy:func:app3": "sls deploy function -f app3 --verbose"
   },
   "dependencies": {
     "isin-validator": "^1.1.1",
diff --git a/libs/serverless-rspack/src/lib/hooks/deploy-function/after-package-function.ts b/libs/serverless-rspack/src/lib/hooks/deploy-function/after-package-function.ts
new file mode 100644
index 0000000..16c05cf
--- /dev/null
+++ b/libs/serverless-rspack/src/lib/hooks/deploy-function/after-package-function.ts
@@ -0,0 +1,8 @@
+import type { RspackServerlessPlugin } from '../../serverless-rspack.js';
+
+export async function AfterDeployFunctionPackageFunction(
+  this: RspackServerlessPlugin
+) {
+  this.log.verbose('[sls-rspack] after:deploy:function:packageFunction');
+  await this.cleanup();
+}
diff --git a/libs/serverless-rspack/src/lib/hooks/deploy-function/before-package-function.ts b/libs/serverless-rspack/src/lib/hooks/deploy-function/before-package-function.ts
new file mode 100644
index 0000000..0e8a53f
--- /dev/null
+++ b/libs/serverless-rspack/src/lib/hooks/deploy-function/before-package-function.ts
@@ -0,0 +1,34 @@
+import type { RspackServerlessPlugin } from '../../serverless-rspack.js';
+import { isDeployFunctionOptions } from '../../types.js';
+
+export async function BeforeDeployFunctionPackageFunction(
+  this: RspackServerlessPlugin
+) {
+  this.log.verbose('[sls-rspack] before:deploy:function:packageFunction');
+
+  if (!isDeployFunctionOptions(this.options)) {
+    throw new this.serverless.classes.Error(
+      'This hook only supports deploy function options'
+    );
+  }
+
+  const deployFunc = this.options.function;
+
+  if (!(deployFunc in this.functionEntries)) {
+    throw new this.serverless.classes.Error(
+      `Function ${deployFunc} not found in function entries`
+    );
+  }
+
+  const entry = this.functionEntries[deployFunc];
+
+  await this.bundle({
+    [deployFunc]: entry,
+  });
+
+  this.functionEntries = {};
+  this.functionEntries[deployFunc] = entry;
+
+  await this.scripts();
+  await this.pack();
+}
diff --git a/libs/serverless-rspack/src/lib/pack.ts b/libs/serverless-rspack/src/lib/pack.ts
index c0943b3..30e0f68 100644
--- a/libs/serverless-rspack/src/lib/pack.ts
+++ b/libs/serverless-rspack/src/lib/pack.ts
@@ -64,6 +64,12 @@ export async function pack(this: RspackServerlessPlugin) {
  */
 function zipDirectory(sourceDir: string, outPath: string) {
   const archive = archiver('zip', { zlib: { level: 9 } });
+
+  const outDir = path.dirname(outPath);
+
+  if (!fs.existsSync(outDir)) {
+    fs.mkdirSync(outDir, { recursive: true });
+  }
   const stream = fs.createWriteStream(outPath);
 
   return new Promise((resolve, reject) => {
diff --git a/libs/serverless-rspack/src/lib/serverless-rspack.ts b/libs/serverless-rspack/src/lib/serverless-rspack.ts
index 2cc33d4..d8b6e42 100644
--- a/libs/serverless-rspack/src/lib/serverless-rspack.ts
+++ b/libs/serverless-rspack/src/lib/serverless-rspack.ts
@@ -8,6 +8,8 @@ import type ServerlessPlugin from 'serverless/classes/Plugin';
 import { bundle } from './bundle.js';
 import { SERVERLESS_FOLDER, WORK_FOLDER } from './constants.js';
 import { determineFileParts, isNodeFunction } from './helpers.js';
+import { AfterDeployFunctionPackageFunction } from './hooks/deploy-function/after-package-function.js';
+import { BeforeDeployFunctionPackageFunction } from './hooks/deploy-function/before-package-function.js';
 import { Initialize } from './hooks/initialize.js';
 import { BeforeInvokeLocalInvoke } from './hooks/invoke-local/before-invoke.js';
 import { AfterPackageCreateDeploymentArtifacts } from './hooks/package/after-create-deployment-artifacts.js';
@@ -20,7 +22,6 @@ import {
   PluginOptionsSchema,
   RsPackFunctionDefinitionHandler,
 } from './types.js';
-
 export class RspackServerlessPlugin implements ServerlessPlugin {
   serviceDirPath: string;
   buildOutputFolder: string;
@@ -72,12 +73,10 @@ export class RspackServerlessPlugin implements ServerlessPlugin {
         BeforePackageCreateDeploymentArtifacts.bind(this),
       'after:package:createDeploymentArtifacts':
         AfterPackageCreateDeploymentArtifacts.bind(this),
-      // 'before:deploy:function:packageFunction': () => {
-      //   this.log.verbose('after:deploy:function:packageFunction');
-      // },
-      // 'after:deploy:function:packageFunction': () => {
-      //   this.log.verbose('after:deploy:function:packageFunction');
-      // },
+      'before:deploy:function:packageFunction':
+        BeforeDeployFunctionPackageFunction.bind(this),
+      'after:deploy:function:packageFunction':
+        AfterDeployFunctionPackageFunction.bind(this),
       'before:invoke:local:invoke': BeforeInvokeLocalInvoke.bind(this),
     };
   }
diff --git a/libs/serverless-rspack/src/lib/types.ts b/libs/serverless-rspack/src/lib/types.ts
index 1f0dde4..749876d 100644
--- a/libs/serverless-rspack/src/lib/types.ts
+++ b/libs/serverless-rspack/src/lib/types.ts
@@ -49,6 +49,12 @@ export function isInvokeOptions(
   return typeof options.function === 'string';
 }
 
+export function isDeployFunctionOptions(
+  options: Serverless.Options
+): options is Serverless.Options & { function: string } {
+  return typeof options.function === 'string';
+}
+
 export type PluginFunctionEntries = {
   [name: string]: {
     import: string;
diff --git a/libs/serverless-rspack/src/test/hooks/deploy-function/after-package-function.spec.ts b/libs/serverless-rspack/src/test/hooks/deploy-function/after-package-function.spec.ts
new file mode 100644
index 0000000..174a183
--- /dev/null
+++ b/libs/serverless-rspack/src/test/hooks/deploy-function/after-package-function.spec.ts
@@ -0,0 +1,72 @@
+import { rm } from 'node:fs/promises';
+import { RspackServerlessPlugin } from '../../../lib/serverless-rspack.js';
+import { PluginOptions } from '../../../lib/types.js';
+import { logger, mockOptions, mockServerlessConfig } from '../../test-utils.js';
+
+jest.mock('../../../lib/bundle', () => ({
+  bundle: jest.fn(),
+}));
+
+jest.mock('node:fs', () => ({
+  readdirSync: () => ['hello1.ts', 'hello2.ts'],
+}));
+
+jest.mock('node:fs/promises', () => ({
+  rm: jest.fn(),
+}));
+
+afterEach(() => {
+  jest.resetModules();
+  jest.resetAllMocks();
+});
+
+describe('after:deploy:function:packageFunction hook', () => {
+  it('should be defined', () => {
+    const serverless = mockServerlessConfig();
+    const plugin = new RspackServerlessPlugin(serverless, mockOptions, logger);
+
+    expect(plugin.hooks['after:deploy:function:packageFunction']).toBeDefined();
+  });
+
+  it('should by default remove the build dir', async () => {
+    const serverless = mockServerlessConfig();
+    const plugin = new RspackServerlessPlugin(serverless, mockOptions, logger);
+
+    plugin.pluginOptions = {} as Required<PluginOptions>;
+
+    await plugin.hooks['after:deploy:function:packageFunction']();
+
+    expect(rm).toHaveBeenCalledWith('/workDir/.rspack', {
+      recursive: true,
+    });
+  });
+
+  it('should remove the build dir when keepOutputDirectory is false', async () => {
+    const serverless = mockServerlessConfig();
+    const plugin = new RspackServerlessPlugin(serverless, mockOptions, logger);
+
+    plugin.pluginOptions = {
+      keepOutputDirectory: false,
+    } as Required<PluginOptions>;
+
+    await plugin.hooks['after:deploy:function:packageFunction']();
+
+    expect(rm).toHaveBeenCalledWith('/workDir/.rspack', {
+      recursive: true,
+    });
+  });
+
+  it('keep the build dir when keepOutputDirectory is true', async () => {
+    const serverless = mockServerlessConfig();
+    const plugin = new RspackServerlessPlugin(serverless, mockOptions, logger);
+
+    plugin.pluginOptions = {
+      keepOutputDirectory: true,
+    } as Required<PluginOptions>;
+
+    await plugin.hooks['after:deploy:function:packageFunction']();
+    expect(rm).not.toHaveBeenCalledWith('/workDir/.rspack', {
+      recursive: true,
+    });
+  });
+});
diff --git a/libs/serverless-rspack/src/test/hooks/deploy-function/before-package-function.spec.ts b/libs/serverless-rspack/src/test/hooks/deploy-function/before-package-function.spec.ts
new file mode 100644
index 0000000..48d1a15
--- /dev/null
+++ b/libs/serverless-rspack/src/test/hooks/deploy-function/before-package-function.spec.ts
@@ -0,0 +1,160 @@
+import { bundle } from '../../../lib/bundle.js';
+import { pack } from '../../../lib/pack.js';
+import { scripts } from '../../../lib/scripts.js';
+import { RspackServerlessPlugin } from '../../../lib/serverless-rspack.js';
+import { logger, mockOptions, mockServerlessConfig } from '../../test-utils.js';
+
+jest.mock('../../../lib/bundle', () => ({
+  bundle: jest.fn(),
+}));
+
+jest.mock('../../../lib/pack', () => ({
+  pack: jest.fn(),
+}));
+
+jest.mock('../../../lib/scripts', () => ({
+  scripts: jest.fn(),
+}));
+
+afterEach(() => {
+  jest.resetModules();
+  jest.resetAllMocks();
+});
+
+describe('before:deploy:function:packageFunction', () => {
+  let plugin: RspackServerlessPlugin;
+
+  it('should be defined', () => {
+    const serverless = mockServerlessConfig();
+    const plugin = new RspackServerlessPlugin(serverless, mockOptions, logger);
+
+    expect(
+      plugin.hooks['before:deploy:function:packageFunction']
+    ).toBeDefined();
+  });
+
+  it('should throw error if options are invalid', async () => {
+    const serverless = mockServerlessConfig();
+    plugin = new RspackServerlessPlugin(serverless, {}, logger);
+
+    try {
+      await plugin.hooks['before:deploy:function:packageFunction']();
+      fail('Expected function to throw an error');
+    } catch (error) {
+      expect(serverless.classes.Error).toHaveBeenCalledTimes(1);
+      expect(serverless.classes.Error).toHaveBeenCalledWith(
+        'This hook only supports deploy function options'
+      );
+    }
+  });
+
+  it('should throw error if function not found in entries', async () => {
+    const serverless = mockServerlessConfig();
+    plugin = new RspackServerlessPlugin(
+      serverless,
+      { ...mockOptions, function: 'nonexistentFunc' },
+      logger
+    );
+    plugin.functionEntries = {};
+    try {
+      await plugin.hooks['before:deploy:function:packageFunction']();
+      fail('Expected function to throw an error');
+    } catch (error) {
+      expect(serverless.classes.Error).toHaveBeenCalledTimes(1);
+      expect(serverless.classes.Error).toHaveBeenCalledWith(
+        'Function nonexistentFunc not found in function entries'
+      );
+    }
+  });
+
+  it('should bundle the entries', async () => {
+    const serverless = mockServerlessConfig();
+    const plugin = new RspackServerlessPlugin(
+      serverless,
+      { ...mockOptions, function: 'myFunc' },
+      logger
+    );
+
+    plugin.functionEntries = {
+      myFunc: { import: 'test/path/entry.ts', filename: 'test/path/entry.ts' },
+    };
+
+    await plugin.hooks['before:deploy:function:packageFunction']();
+
+    expect(bundle).toHaveBeenCalledTimes(1);
+    expect(bundle).toHaveBeenCalledWith(plugin.functionEntries);
+  });
+
+  it('should run scripts', async () => {
+    const serverless = mockServerlessConfig();
+    const plugin = new RspackServerlessPlugin(
+      serverless,
+      { ...mockOptions, function: 'myFunc' },
+      logger
+    );
+
+    plugin.functionEntries = {
+      myFunc: { import: 'test/path/entry.ts', filename: 'test/path/entry.ts' },
+    };
+
+    await plugin.hooks['before:deploy:function:packageFunction']();
+
+    expect(scripts).toHaveBeenCalledTimes(1);
+    expect(scripts).toHaveBeenCalledWith();
+  });
+
+  it('should pack the entries', async () => {
+    const serverless = mockServerlessConfig();
+    const plugin = new RspackServerlessPlugin(
+      serverless,
+      { ...mockOptions, function: 'myFunc' },
+      logger
+    );
+
+    plugin.functionEntries = {
+      myFunc: { import: 'test/path/entry.ts', filename: 'test/path/entry.ts' },
+    };
+
+    await plugin.hooks['before:deploy:function:packageFunction']();
+
+    expect(pack).toHaveBeenCalledTimes(1);
+  });
+
+  it('should bundle before scripts', async () => {
+    const serverless = mockServerlessConfig();
+    const plugin = new RspackServerlessPlugin(
+      serverless,
+      { ...mockOptions, function: 'myFunc' },
+      logger
+    );
+
+    plugin.functionEntries = {
+      myFunc: { import: 'test/path/entry.ts', filename: 'test/path/entry.ts' },
+    };
+
+    await plugin.hooks['before:deploy:function:packageFunction']();
+
+    expect(jest.mocked(bundle).mock.invocationCallOrder[0]).toBeLessThan(
+      jest.mocked(scripts).mock.invocationCallOrder[0]
+    );
+  });
+
+  it('should pack after scripts', async () => {
+    const serverless = mockServerlessConfig();
+    const plugin = new RspackServerlessPlugin(
+      serverless,
+      { ...mockOptions, function: 'myFunc' },
+      logger
+    );
+
+    plugin.functionEntries = {
+      myFunc: { import: 'test/path/entry.ts', filename: 'test/path/entry.ts' },
+    };
+
+    await plugin.hooks['before:deploy:function:packageFunction']();
+
+    expect(jest.mocked(scripts).mock.invocationCallOrder[0]).toBeLessThan(
+      jest.mocked(pack).mock.invocationCallOrder[0]
+    );
+  });
+});
diff --git a/libs/serverless-rspack/src/test/serverless-rspack.spec.ts b/libs/serverless-rspack/src/test/serverless-rspack.spec.ts
index dfcdeab..d0c76e1 100644
--- a/libs/serverless-rspack/src/test/serverless-rspack.spec.ts
+++ b/libs/serverless-rspack/src/test/serverless-rspack.spec.ts
@@ -74,6 +74,8 @@ describe('RspackServerlessPlugin', () => {
       'initialize',
       'before:package:createDeploymentArtifacts',
       'after:package:createDeploymentArtifacts',
+      'before:deploy:function:packageFunction',
+      'after:deploy:function:packageFunction',
       'before:invoke:local:invoke',
     ]);
   });