diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 2cc86f5b..361b05c1 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.5.6"
+  ".": "0.5.7"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 56016b02..0fce896f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,21 @@
 # Changelog
 
+## [0.5.7](https://github.com/anthropics/anthropic-sdk-typescript/compare/v0.5.6...v0.5.7) (2023-07-19)
+
+
+### Features
+
+* add flexible enum to model param ([#73](https://github.com/anthropics/anthropic-sdk-typescript/issues/73)) ([a6bbcad](https://github.com/anthropics/anthropic-sdk-typescript/commit/a6bbcadb447060f3c2e60881d31d7b7fb7a50512))
+* **client:** export ClientOptions interface ([#75](https://github.com/anthropics/anthropic-sdk-typescript/issues/75)) ([0315ce1](https://github.com/anthropics/anthropic-sdk-typescript/commit/0315ce170db463ad900384ab7e4f62885cb471a2))
+* **deps:** remove unneeded qs dep ([#72](https://github.com/anthropics/anthropic-sdk-typescript/issues/72)) ([0aea5a6](https://github.com/anthropics/anthropic-sdk-typescript/commit/0aea5a6f4852f351ecbe9f46d6857a6fafc7e864))
+
+
+### Bug Fixes
+
+* **client:** fix errors with file uploads in the browser ([#76](https://github.com/anthropics/anthropic-sdk-typescript/issues/76)) ([ac48fa7](https://github.com/anthropics/anthropic-sdk-typescript/commit/ac48fa72bb764b2abed95f200bc658f65725e2b3))
+* fix error in environments without `TextEncoder` ([#70](https://github.com/anthropics/anthropic-sdk-typescript/issues/70)) ([5b78e05](https://github.com/anthropics/anthropic-sdk-typescript/commit/5b78e0586fd351258ccc05c8ba89a2ba66681b0d))
+* fix export map order ([#74](https://github.com/anthropics/anthropic-sdk-typescript/issues/74)) ([51e70cb](https://github.com/anthropics/anthropic-sdk-typescript/commit/51e70cb9b55128d4de1b0597fad475d0f4bc836c))
+
 ## [0.5.6](https://github.com/anthropics/anthropic-sdk-typescript/compare/v0.5.5...v0.5.6) (2023-07-15)
 
 
diff --git a/package.json b/package.json
index ea7866cf..b62f5e0d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@anthropic-ai/sdk",
-  "version": "0.5.6",
+  "version": "0.5.7",
   "description": "Client library for the Anthropic API",
   "author": "Anthropic <support@anthropic.com>",
   "types": "dist/index.d.ts",
diff --git a/src/version.ts b/src/version.ts
index f30659d0..e0788638 100644
--- a/src/version.ts
+++ b/src/version.ts
@@ -1 +1 @@
-export const VERSION = '0.5.6'; // x-release-please-version
+export const VERSION = '0.5.7'; // x-release-please-version