diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 57dc0c3d..bc3d0ace 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.33.0"
+  ".": "0.33.1"
 }
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1cccb917..f4311f8a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,14 @@
 # Changelog
 
+## 0.33.1 (2024-08-12)
+
+Full Changelog: [v0.33.0...v0.33.1](https://github.com/anthropics/anthropic-sdk-python/compare/v0.33.0...v0.33.1)
+
+### Chores
+
+* **ci:** bump prism mock server version ([#630](https://github.com/anthropics/anthropic-sdk-python/issues/630)) ([29545ee](https://github.com/anthropics/anthropic-sdk-python/commit/29545eee2e7bfdfe73b590d9301aa68bbf2c361d))
+* **internal:** ensure package is importable in lint cmd ([#632](https://github.com/anthropics/anthropic-sdk-python/issues/632)) ([d685824](https://github.com/anthropics/anthropic-sdk-python/commit/d685824b2c080bd1b17f677f4af422b5cb0e7ed5))
+
 ## 0.33.0 (2024-08-09)
 
 Full Changelog: [v0.32.0...v0.33.0](https://github.com/anthropics/anthropic-sdk-python/compare/v0.32.0...v0.33.0)
diff --git a/pyproject.toml b/pyproject.toml
index c0bc5e9f..e563ae76 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "anthropic"
-version = "0.33.0"
+version = "0.33.1"
 description = "The official Python library for the anthropic API"
 dynamic = ["readme"]
 license = "MIT"
diff --git a/src/anthropic/_version.py b/src/anthropic/_version.py
index dee2afbb..4d8c83b1 100644
--- a/src/anthropic/_version.py
+++ b/src/anthropic/_version.py
@@ -1,4 +1,4 @@
 # File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
 
 __title__ = "anthropic"
-__version__ = "0.33.0"  # x-release-please-version
+__version__ = "0.33.1"  # x-release-please-version