diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 25d36ffa..82493116 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "2.1.2"
+  ".": "2.1.3"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 98d49efc..090aeade 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,68 @@
 # Changelog
 
+## 2.1.3 (2025-01-10)
+
+Full Changelog: [v2.1.2...v2.1.3](https://github.com/browserbase/sdk-node/compare/v2.1.2...v2.1.3)
+
+### Bug Fixes
+
+* **client:** normalize method ([#114](https://github.com/browserbase/sdk-node/issues/114)) ([cffc41f](https://github.com/browserbase/sdk-node/commit/cffc41f7baae3bc4fa18eaaa345daaf97077f69b))
+* **client:** normalize method ([#73](https://github.com/browserbase/sdk-node/issues/73)) ([d18d217](https://github.com/browserbase/sdk-node/commit/d18d217242c61280c58c2ea63868a5e854d87c54))
+* **client:** normalize method ([#85](https://github.com/browserbase/sdk-node/issues/85)) ([4a0a13a](https://github.com/browserbase/sdk-node/commit/4a0a13a486b1b19d86ef8fea3977a6f18e266401))
+
+
+### Chores
+
+* **internal:** codegen related update ([#100](https://github.com/browserbase/sdk-node/issues/100)) ([01c6b28](https://github.com/browserbase/sdk-node/commit/01c6b28a6c345865d0789523bcccae1bd4990eb8))
+* **internal:** codegen related update ([#101](https://github.com/browserbase/sdk-node/issues/101)) ([241e0fd](https://github.com/browserbase/sdk-node/commit/241e0fdd3fb85cc60d206ff40220741b636eaf29))
+* **internal:** codegen related update ([#102](https://github.com/browserbase/sdk-node/issues/102)) ([adbf0ac](https://github.com/browserbase/sdk-node/commit/adbf0acd4341416a540d4c81f0536f964e33db6b))
+* **internal:** codegen related update ([#103](https://github.com/browserbase/sdk-node/issues/103)) ([a04e944](https://github.com/browserbase/sdk-node/commit/a04e9444a5cc4940418e82b81a0dd6bc68614497))
+* **internal:** codegen related update ([#104](https://github.com/browserbase/sdk-node/issues/104)) ([2d639f9](https://github.com/browserbase/sdk-node/commit/2d639f936d5b4f8dad5d1a300701ac27f4efe702))
+* **internal:** codegen related update ([#105](https://github.com/browserbase/sdk-node/issues/105)) ([0d61709](https://github.com/browserbase/sdk-node/commit/0d61709a981e4d56e6b5b4693dcc4a87fa87a4c6))
+* **internal:** codegen related update ([#106](https://github.com/browserbase/sdk-node/issues/106)) ([3d19415](https://github.com/browserbase/sdk-node/commit/3d194156db3f8a1c98c933367a1d7aa48ad41e5d))
+* **internal:** codegen related update ([#107](https://github.com/browserbase/sdk-node/issues/107)) ([f21383a](https://github.com/browserbase/sdk-node/commit/f21383a99ce073953deac289f9d94e4d59308e6f))
+* **internal:** codegen related update ([#108](https://github.com/browserbase/sdk-node/issues/108)) ([47b9c65](https://github.com/browserbase/sdk-node/commit/47b9c65e487011900f1996e4f35ceb867a5f5045))
+* **internal:** codegen related update ([#109](https://github.com/browserbase/sdk-node/issues/109)) ([63a2c0d](https://github.com/browserbase/sdk-node/commit/63a2c0df0a552721d77b59e8f1ac1a0540cab7d3))
+* **internal:** codegen related update ([#110](https://github.com/browserbase/sdk-node/issues/110)) ([d17c241](https://github.com/browserbase/sdk-node/commit/d17c241b712cc5325ed8de918906890ecd1ab856))
+* **internal:** codegen related update ([#111](https://github.com/browserbase/sdk-node/issues/111)) ([85ae78d](https://github.com/browserbase/sdk-node/commit/85ae78d8ebd917b7a37a871c803122786889761e))
+* **internal:** codegen related update ([#112](https://github.com/browserbase/sdk-node/issues/112)) ([ef21c4a](https://github.com/browserbase/sdk-node/commit/ef21c4a382a4b4485c68504ca7db396ee221df1a))
+* **internal:** codegen related update ([#113](https://github.com/browserbase/sdk-node/issues/113)) ([bb69228](https://github.com/browserbase/sdk-node/commit/bb6922817abf6f6167f411e13961d346435549b4))
+* **internal:** codegen related update ([#50](https://github.com/browserbase/sdk-node/issues/50)) ([bb9da1d](https://github.com/browserbase/sdk-node/commit/bb9da1dcc8336d0e33fc8dd40519ea8db1738223))
+* **internal:** codegen related update ([#72](https://github.com/browserbase/sdk-node/issues/72)) ([415c0c3](https://github.com/browserbase/sdk-node/commit/415c0c3ba38437c2b4235fdb689f096cc062345e))
+* **internal:** codegen related update ([#74](https://github.com/browserbase/sdk-node/issues/74)) ([4e54df4](https://github.com/browserbase/sdk-node/commit/4e54df4bf0147ca39f66a39cd213336db457a415))
+* **internal:** codegen related update ([#75](https://github.com/browserbase/sdk-node/issues/75)) ([d344d5e](https://github.com/browserbase/sdk-node/commit/d344d5e923d0aa58ea8c7a1de5d16e49e24b8a26))
+* **internal:** codegen related update ([#76](https://github.com/browserbase/sdk-node/issues/76)) ([2233aa2](https://github.com/browserbase/sdk-node/commit/2233aa277ba33ede0ef04c2df2ae89b204f2251e))
+* **internal:** codegen related update ([#77](https://github.com/browserbase/sdk-node/issues/77)) ([16b27b4](https://github.com/browserbase/sdk-node/commit/16b27b41e10e2ca536488ee5b642609a18f54ba3))
+* **internal:** codegen related update ([#78](https://github.com/browserbase/sdk-node/issues/78)) ([af2d145](https://github.com/browserbase/sdk-node/commit/af2d14584d893bc5fadb35fea91522fb384f093d))
+* **internal:** codegen related update ([#79](https://github.com/browserbase/sdk-node/issues/79)) ([b7e4a89](https://github.com/browserbase/sdk-node/commit/b7e4a89a5ac5cc81c1a1e4d3383fe3618336e169))
+* **internal:** codegen related update ([#80](https://github.com/browserbase/sdk-node/issues/80)) ([85a35bf](https://github.com/browserbase/sdk-node/commit/85a35bfd6b35fd8dec0e0337c3a3d7ba5c2de2dc))
+* **internal:** codegen related update ([#81](https://github.com/browserbase/sdk-node/issues/81)) ([2b037d2](https://github.com/browserbase/sdk-node/commit/2b037d292891181f8e8184318c0e9e66ef3205ab))
+* **internal:** codegen related update ([#83](https://github.com/browserbase/sdk-node/issues/83)) ([b1feede](https://github.com/browserbase/sdk-node/commit/b1feedee3363c361a9494344db4f70bdfb7bfc45))
+* **internal:** codegen related update ([#84](https://github.com/browserbase/sdk-node/issues/84)) ([eaf66e0](https://github.com/browserbase/sdk-node/commit/eaf66e050f77f83b8c49ff48929298c185ccd2da))
+* **internal:** codegen related update ([#86](https://github.com/browserbase/sdk-node/issues/86)) ([f9b16d1](https://github.com/browserbase/sdk-node/commit/f9b16d1ebfcf83a6bfabd962629dad5b842a6d75))
+* **internal:** codegen related update ([#87](https://github.com/browserbase/sdk-node/issues/87)) ([62821e0](https://github.com/browserbase/sdk-node/commit/62821e0562b2911918e7b4bd2a6829e56cda77fd))
+* **internal:** codegen related update ([#88](https://github.com/browserbase/sdk-node/issues/88)) ([9ca705d](https://github.com/browserbase/sdk-node/commit/9ca705d9eb8f30d3c2f3b2fb949784ada1bd5432))
+* **internal:** codegen related update ([#89](https://github.com/browserbase/sdk-node/issues/89)) ([2c9ed02](https://github.com/browserbase/sdk-node/commit/2c9ed025f4f456ade76bff1f9431ad8ccb8ba643))
+* **internal:** codegen related update ([#90](https://github.com/browserbase/sdk-node/issues/90)) ([e6e5e10](https://github.com/browserbase/sdk-node/commit/e6e5e1022c331a8a9f8c347dff329831a108316f))
+* **internal:** codegen related update ([#92](https://github.com/browserbase/sdk-node/issues/92)) ([603179e](https://github.com/browserbase/sdk-node/commit/603179e15ff192b48a849a891c37d33daa44a978))
+* **internal:** codegen related update ([#93](https://github.com/browserbase/sdk-node/issues/93)) ([8e16851](https://github.com/browserbase/sdk-node/commit/8e1685118774d324812441d22dda22e5490fbdf9))
+* **internal:** codegen related update ([#94](https://github.com/browserbase/sdk-node/issues/94)) ([763fff0](https://github.com/browserbase/sdk-node/commit/763fff0013483ef8f0dd451a67396043b0a9c5e7))
+* **internal:** codegen related update ([#95](https://github.com/browserbase/sdk-node/issues/95)) ([3e6a5b4](https://github.com/browserbase/sdk-node/commit/3e6a5b430b60ba3e4f70ca84f77286f6d30a455a))
+* **internal:** codegen related update ([#96](https://github.com/browserbase/sdk-node/issues/96)) ([925575c](https://github.com/browserbase/sdk-node/commit/925575c15dcee8bcb8e84182e858bc188ed64163))
+* **internal:** codegen related update ([#97](https://github.com/browserbase/sdk-node/issues/97)) ([66c0b51](https://github.com/browserbase/sdk-node/commit/66c0b517f16827b4787c8770f2dca5a81c514873))
+* **internal:** codegen related update ([#98](https://github.com/browserbase/sdk-node/issues/98)) ([1533ff8](https://github.com/browserbase/sdk-node/commit/1533ff8b958470fc99c6c15a7c04c918f428916e))
+* **internal:** codegen related update ([#99](https://github.com/browserbase/sdk-node/issues/99)) ([668a9d1](https://github.com/browserbase/sdk-node/commit/668a9d105602b36c3cb6295cb6491fd9ffe20c80))
+* **internal:** version bump ([#56](https://github.com/browserbase/sdk-node/issues/56)) ([afafa41](https://github.com/browserbase/sdk-node/commit/afafa41deebd9c03518a8a57c4492d612f3f73ee))
+* **internal:** version bump ([#60](https://github.com/browserbase/sdk-node/issues/60)) ([1734b28](https://github.com/browserbase/sdk-node/commit/1734b28c1d1f2e13bf368feb7f910d060aa646fd))
+* **internal:** version bump ([#70](https://github.com/browserbase/sdk-node/issues/70)) ([40771ce](https://github.com/browserbase/sdk-node/commit/40771ceb4bbf4cee6fc98b8fef4f39cd096fdecd))
+
+
+### Documentation
+
+* minor formatting changes ([#115](https://github.com/browserbase/sdk-node/issues/115)) ([6a71bb3](https://github.com/browserbase/sdk-node/commit/6a71bb30e5206d2d9c77e605a712185eecee7f34))
+* minor formatting changes ([#82](https://github.com/browserbase/sdk-node/issues/82)) ([414b9b0](https://github.com/browserbase/sdk-node/commit/414b9b0efb0e3b3e1db5a2bd9250fbce85569f2c))
+* minor formatting changes ([#91](https://github.com/browserbase/sdk-node/issues/91)) ([baa864c](https://github.com/browserbase/sdk-node/commit/baa864cb2b3c8da5fffe2f3634bb293f4f0afbac))
+
 ## 2.1.2 (2024-12-29)
 
 Full Changelog: [v2.1.1...v2.1.2](https://github.com/browserbase/sdk-node/compare/v2.1.1...v2.1.2)
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 1d404ba7..a66265a9 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -1,6 +1,6 @@
 ## Setting up the environment
 
-This repository uses [`yarn@v1`](https://classic.yarnpkg.com/lang/en/docs/install/#mac-stable).
+This repository uses [`yarn@v1`](https://classic.yarnpkg.com/lang/en/docs/install).
 Other package managers may work but are not officially supported for development.
 
 To set up the repository, run:
@@ -29,10 +29,10 @@ All files in the `examples/` directory are not modified by the generator and can
 …
 ```
 
-```
-chmod +x examples/<your-example>.ts
+```sh
+$ chmod +x examples/<your-example>.ts
 # run the example against your api
-yarn tsn -T examples/<your-example>.ts
+$ yarn tsn -T examples/<your-example>.ts
 ```
 
 ## Using the repository from source
diff --git a/package-lock.json b/package-lock.json
index d16f2c52..a7e3f037 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@browserbasehq/sdk",
-  "version": "2.1.2",
+  "version": "2.1.3",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@browserbasehq/sdk",
-      "version": "2.1.2",
+      "version": "2.1.3",
       "dependencies": {
         "@types/node": "^18.11.18",
         "@types/node-fetch": "^2.6.4",
diff --git a/package.json b/package.json
index c037496f..d09ac8fa 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@browserbasehq/sdk",
-  "version": "2.1.2",
+  "version": "2.1.3",
   "description": "The official Node.js library for the Browserbase API",
   "author": "Browserbase <support@browserbase.com>",
   "types": "dist/index.d.ts",
diff --git a/src/core.ts b/src/core.ts
index c956ed5a..477119d1 100644
--- a/src/core.ts
+++ b/src/core.ts
@@ -163,7 +163,7 @@ export abstract class APIClient {
     maxRetries = 2,
     timeout = 60000, // 1 minute
     httpAgent,
-    fetch: overridenFetch,
+    fetch: overriddenFetch,
   }: {
     baseURL: string;
     maxRetries?: number | undefined;
@@ -176,7 +176,7 @@ export abstract class APIClient {
     this.timeout = validatePositiveInteger('timeout', timeout);
     this.httpAgent = httpAgent;
 
-    this.fetch = overridenFetch ?? fetch;
+    this.fetch = overriddenFetch ?? fetch;
   }
 
   protected authHeaders(opts: FinalRequestOptions): Headers {
@@ -522,9 +522,19 @@ export abstract class APIClient {
 
     const timeout = setTimeout(() => controller.abort(), ms);
 
+    const fetchOptions = {
+      signal: controller.signal as any,
+      ...options,
+    };
+    if (fetchOptions.method) {
+      // Custom methods like 'patch' need to be uppercased
+      // See https://github.com/nodejs/undici/issues/2294
+      fetchOptions.method = fetchOptions.method.toUpperCase();
+    }
+
     return (
       // use undefined this binding; fetch errors if bound to something else in browser/cloudflare
-      this.fetch.call(undefined, url, { signal: controller.signal as any, ...options }).finally(() => {
+      this.fetch.call(undefined, url, fetchOptions).finally(() => {
         clearTimeout(timeout);
       })
     );
diff --git a/src/version.ts b/src/version.ts
index 9bff97f5..af1f377a 100644
--- a/src/version.ts
+++ b/src/version.ts
@@ -1 +1 @@
-export const VERSION = '2.1.2'; // x-release-please-version
+export const VERSION = '2.1.3'; // x-release-please-version
diff --git a/tests/index.test.ts b/tests/index.test.ts
index 5cdb103e..ba36060b 100644
--- a/tests/index.test.ts
+++ b/tests/index.test.ts
@@ -122,6 +122,23 @@ describe('instantiate client', () => {
     expect(spy).toHaveBeenCalledTimes(1);
   });
 
+  test('normalized method', async () => {
+    let capturedRequest: RequestInit | undefined;
+    const testFetch = async (url: RequestInfo, init: RequestInit = {}): Promise<Response> => {
+      capturedRequest = init;
+      return new Response(JSON.stringify({}), { headers: { 'Content-Type': 'application/json' } });
+    };
+
+    const client = new Browserbase({
+      baseURL: 'http://localhost:5000/',
+      apiKey: 'My API Key',
+      fetch: testFetch,
+    });
+
+    await client.patch('/foo');
+    expect(capturedRequest?.method).toEqual('PATCH');
+  });
+
   describe('baseUrl', () => {
     test('trailing slash', () => {
       const client = new Browserbase({ baseURL: 'http://localhost:5000/custom/path/', apiKey: 'My API Key' });
@@ -177,7 +194,7 @@ describe('instantiate client', () => {
     expect(client.apiKey).toBe('My API Key');
   });
 
-  test('with overriden environment variable arguments', () => {
+  test('with overridden environment variable arguments', () => {
     // set options via env var
     process.env['BROWSERBASE_API_KEY'] = 'another My API Key';
     const client = new Browserbase({ apiKey: 'My API Key' });