diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index a549f59d..78baf5bf 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "2.4.0"
+  ".": "2.5.0"
 }
diff --git a/.stats.yml b/.stats.yml
index 662fd770..072ee700 100644
--- a/.stats.yml
+++ b/.stats.yml
@@ -1,2 +1,4 @@
 configured_endpoints: 18
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/browserbase%2Fbrowserbase-06206dff3ffaf539b0ed8aa5bac368cb366b631f85d7a4ba5f07aca91c172550.yml
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/browserbase%2Fbrowserbase-ad8e080c2347b3f28d64f49cf02c2ab4a69b7bf289fd7eb018c955d8915bb990.yml
+openapi_spec_hash: b3aea10135a89597634d62f1ef418839
+config_hash: 74882e23a455dece33e43a27e67f0fbb
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 54e3393b..26e67930 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,27 @@
 # Changelog
 
+## 2.5.0 (2025-03-28)
+
+Full Changelog: [v2.4.0...v2.5.0](https://github.com/browserbase/sdk-node/compare/v2.4.0...v2.5.0)
+
+### Features
+
+* **api:** api update ([#151](https://github.com/browserbase/sdk-node/issues/151)) ([9433265](https://github.com/browserbase/sdk-node/commit/9433265b54e3b560152be7642a5a314c82d8ad08))
+* **api:** api update ([#153](https://github.com/browserbase/sdk-node/issues/153)) ([53c928c](https://github.com/browserbase/sdk-node/commit/53c928cbc008d2b8b33d405ecd853a46e960ffd5))
+
+
+### Bug Fixes
+
+* avoid type error in certain environments ([#154](https://github.com/browserbase/sdk-node/issues/154)) ([0288fa5](https://github.com/browserbase/sdk-node/commit/0288fa562ed1397cfba2cc7c77ae060e3e747382))
+* **internal:** work around https://github.com/vercel/next.js/issues/76881 ([#155](https://github.com/browserbase/sdk-node/issues/155)) ([f2b25bc](https://github.com/browserbase/sdk-node/commit/f2b25bc31f4dd4d5a1978065478cca1dfd75526d))
+
+
+### Chores
+
+* **exports:** cleaner resource index imports ([#149](https://github.com/browserbase/sdk-node/issues/149)) ([ef04d35](https://github.com/browserbase/sdk-node/commit/ef04d358436d2883af62c88281dad0a379900512))
+* **exports:** stop using path fallbacks ([#150](https://github.com/browserbase/sdk-node/issues/150)) ([32c5ee7](https://github.com/browserbase/sdk-node/commit/32c5ee7d6de48ac826b608e4e582e37fa92a5188))
+* **internal:** version bump ([#147](https://github.com/browserbase/sdk-node/issues/147)) ([ea90300](https://github.com/browserbase/sdk-node/commit/ea9030070914ad0d790dd89a81a266cc54434161))
+
 ## 2.4.0 (2025-03-14)
 
 Full Changelog: [v2.3.0...v2.4.0](https://github.com/browserbase/sdk-node/compare/v2.3.0...v2.4.0)
diff --git a/package-lock.json b/package-lock.json
index 50340a5a..bc040c78 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@browserbasehq/sdk",
-  "version": "2.4.0",
+  "version": "2.5.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@browserbasehq/sdk",
-      "version": "2.4.0",
+      "version": "2.5.0",
       "dependencies": {
         "@types/node": "^18.11.18",
         "@types/node-fetch": "^2.6.4",
diff --git a/package.json b/package.json
index f34db52a..83453d5c 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@browserbasehq/sdk",
-  "version": "2.4.0",
+  "version": "2.5.0",
   "description": "The official Node.js library for the Browserbase API",
   "author": "Browserbase <support@browserbase.com>",
   "types": "dist/index.d.ts",
@@ -113,17 +113,17 @@
       "default": "./dist/index.mjs"
     },
     "./*.mjs": {
-      "types": ["./dist/*.d.ts", "./dist/*/index.d.ts"],
-      "default": ["./dist/*.mjs", "./dist/*/index.mjs"]
+      "types": "./dist/*.d.ts",
+      "default": "./dist/*.mjs"
     },
     "./*.js": {
-      "types": ["./dist/*.d.ts", "./dist/*/index.d.ts"],
-      "default": ["./dist/*.js", "./dist/*/index.js"]
+      "types": "./dist/*.d.ts",
+      "default": "./dist/*.js"
     },
     "./*": {
-      "types": ["./dist/*.d.ts", "./dist/*/index.d.ts"],
-      "require": ["./dist/*.js", "./dist/*/index.js"],
-      "default": ["./dist/*.mjs", "./dist/*/index.mjs"]
+      "types": "./dist/*.d.ts",
+      "require": "./dist/*.js",
+      "default": "./dist/*.mjs"
     }
   }
 }
diff --git a/src/_shims/index-deno.ts b/src/_shims/index-deno.ts
index a13f39ea..83668b61 100644
--- a/src/_shims/index-deno.ts
+++ b/src/_shims/index-deno.ts
@@ -108,3 +108,5 @@ export declare class FsReadStream extends Readable {
 const _ReadableStream = ReadableStream;
 type _ReadableStream = ReadableStream;
 export { _ReadableStream as ReadableStream };
+
+export const init = () => {};
diff --git a/src/_shims/index.d.ts b/src/_shims/index.d.ts
index c29daacd..63cd4332 100644
--- a/src/_shims/index.d.ts
+++ b/src/_shims/index.d.ts
@@ -79,3 +79,5 @@ export function fileFromPath(path: string, options?: FileFromPathOptions): Promi
 export function fileFromPath(path: string, filename?: string, options?: FileFromPathOptions): Promise<File>;
 
 export function isFsReadStream(value: any): value is FsReadStream;
+
+export const init: () => void;
diff --git a/src/_shims/index.js b/src/_shims/index.js
index 6fb425d7..fe57b795 100644
--- a/src/_shims/index.js
+++ b/src/_shims/index.js
@@ -3,7 +3,9 @@
  */
 const shims = require('./registry');
 const auto = require('@browserbasehq/sdk/_shims/auto/runtime');
-if (!shims.kind) shims.setShims(auto.getRuntime(), { auto: true });
+exports.init = () => {
+  if (!shims.kind) shims.setShims(auto.getRuntime(), { auto: true });
+};
 for (const property of Object.keys(shims)) {
   Object.defineProperty(exports, property, {
     get() {
@@ -11,3 +13,5 @@ for (const property of Object.keys(shims)) {
     },
   });
 }
+
+exports.init();
diff --git a/src/_shims/index.mjs b/src/_shims/index.mjs
index dd204385..3e9d7901 100644
--- a/src/_shims/index.mjs
+++ b/src/_shims/index.mjs
@@ -3,5 +3,9 @@
  */
 import * as shims from './registry.mjs';
 import * as auto from '@browserbasehq/sdk/_shims/auto/runtime';
-if (!shims.kind) shims.setShims(auto.getRuntime(), { auto: true });
+export const init = () => {
+  if (!shims.kind) shims.setShims(auto.getRuntime(), { auto: true });
+};
 export * from './registry.mjs';
+
+init();
diff --git a/src/core.ts b/src/core.ts
index 44c74114..df4306a6 100644
--- a/src/core.ts
+++ b/src/core.ts
@@ -16,7 +16,12 @@ import {
   type RequestInit,
   type Response,
   type HeadersInit,
+  init,
 } from './_shims/index';
+
+// try running side effects outside of _shims/index to workaround https://github.com/vercel/next.js/issues/76881
+init();
+
 export { type Response };
 import { BlobLike, isBlobLike, isMultipartBody } from './uploads';
 export {
@@ -395,7 +400,7 @@ export abstract class APIClient {
       !headers ? {}
       : Symbol.iterator in headers ?
         Object.fromEntries(Array.from(headers as Iterable<string[]>).map((header) => [...header]))
-      : { ...headers }
+      : { ...(headers as any as Record<string, string>) }
     );
   }
 
diff --git a/src/resources.ts b/src/resources.ts
new file mode 100644
index 00000000..b283d578
--- /dev/null
+++ b/src/resources.ts
@@ -0,0 +1 @@
+export * from './resources/index';
diff --git a/src/resources/projects.ts b/src/resources/projects.ts
index 0bc82f68..236872f6 100644
--- a/src/resources/projects.ts
+++ b/src/resources/projects.ts
@@ -29,6 +29,11 @@ export class Projects extends APIResource {
 export interface Project {
   id: string;
 
+  /**
+   * The maximum number of sessions that this project can run concurrently.
+   */
+  concurrency: number;
+
   createdAt: string;
 
   defaultTimeout: number;
diff --git a/src/version.ts b/src/version.ts
index bfc3fb3a..38ceab27 100644
--- a/src/version.ts
+++ b/src/version.ts
@@ -1 +1 @@
-export const VERSION = '2.4.0'; // x-release-please-version
+export const VERSION = '2.5.0'; // x-release-please-version