diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 4c529f9d..d3f3364c 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.3.13"
+  ".": "0.3.14"
 }
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index ebde81d7..7058035f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,30 @@
 # Changelog
 
+## 0.3.14 (2023-09-22)
+
+Full Changelog: [v0.3.13...v0.3.14](https://github.com/anthropics/anthropic-sdk-python/compare/v0.3.13...v0.3.14)
+
+### Features
+
+* **client:** retry on 408 Request Timeout ([#155](https://github.com/anthropics/anthropic-sdk-python/issues/155)) ([46386f8](https://github.com/anthropics/anthropic-sdk-python/commit/46386f8f60223f45bc133ddfcfda8d9ca9da26a8))
+* **types:** improve params type names ([#160](https://github.com/anthropics/anthropic-sdk-python/issues/160)) ([43544a6](https://github.com/anthropics/anthropic-sdk-python/commit/43544a62c8410061c1a50282f4c45d029db7779b))
+
+
+### Bug Fixes
+
+* **client:** don't error by default for unexpected content types ([#161](https://github.com/anthropics/anthropic-sdk-python/issues/161)) ([76cfcf9](https://github.com/anthropics/anthropic-sdk-python/commit/76cfcf91172f9804056a7d5c1ec99666ad5991a2))
+* **client:** properly configure model set fields ([#154](https://github.com/anthropics/anthropic-sdk-python/issues/154)) ([da6ccb1](https://github.com/anthropics/anthropic-sdk-python/commit/da6ccb10a38e862153871a540cb75af0afdaefb3))
+
+
+### Chores
+
+* **internal:** add helpers ([#156](https://github.com/anthropics/anthropic-sdk-python/issues/156)) ([00f5a19](https://github.com/anthropics/anthropic-sdk-python/commit/00f5a19c9393f6238759faea40405e60b2054da3))
+
+
+### Documentation
+
+* add some missing inline documentation ([#151](https://github.com/anthropics/anthropic-sdk-python/issues/151)) ([1f98257](https://github.com/anthropics/anthropic-sdk-python/commit/1f9825775d58ed8a62b000caaddd622ed4ba3fd2))
+
 ## 0.3.13 (2023-09-11)
 
 Full Changelog: [v0.3.12...v0.3.13](https://github.com/anthropics/anthropic-sdk-python/compare/v0.3.12...v0.3.13)
diff --git a/pyproject.toml b/pyproject.toml
index b96b27d7..964c6118 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "anthropic"
-version = "0.3.13"
+version = "0.3.14"
 description = "Client library for the anthropic API"
 readme = "README.md"
 authors = ["Anthropic <support@anthropic.com>"]
diff --git a/src/anthropic/_version.py b/src/anthropic/_version.py
index 139cd91c..065b3f21 100644
--- a/src/anthropic/_version.py
+++ b/src/anthropic/_version.py
@@ -1,4 +1,4 @@
 # File generated from our OpenAPI spec by Stainless.
 
 __title__ = "anthropic"
-__version__ = "0.3.13"  # x-release-please-version
+__version__ = "0.3.14"  # x-release-please-version