diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 4ad3fef..e756293 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.18.0"
+  ".": "0.19.0"
 }
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9f3988a..f54b2c4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,29 @@
 # Changelog
 
+## 0.19.0 (2025-02-22)
+
+Full Changelog: [v0.18.0...v0.19.0](https://github.com/groq/groq-python/compare/v0.18.0...v0.19.0)
+
+### Features
+
+* **client:** allow passing `NotGiven` for body ([#200](https://github.com/groq/groq-python/issues/200)) ([be7cf42](https://github.com/groq/groq-python/commit/be7cf423148825a9b162199780d2fb98df078152))
+* **client:** send `X-Stainless-Read-Timeout` header ([#193](https://github.com/groq/groq-python/issues/193)) ([2eef75e](https://github.com/groq/groq-python/commit/2eef75e7a509eb1f7ea8b5b8bcc05d788a450e00))
+
+
+### Bug Fixes
+
+* asyncify on non-asyncio runtimes ([#198](https://github.com/groq/groq-python/issues/198)) ([e5b8db6](https://github.com/groq/groq-python/commit/e5b8db60835f8cec56c0677bdc15db7eae98e419))
+* **client:** mark some request bodies as optional ([be7cf42](https://github.com/groq/groq-python/commit/be7cf423148825a9b162199780d2fb98df078152))
+
+
+### Chores
+
+* **internal:** codegen related update ([#199](https://github.com/groq/groq-python/issues/199)) ([db4292e](https://github.com/groq/groq-python/commit/db4292e1e5170afa6cea1526a857d27af586c112))
+* **internal:** fix devcontainers setup ([#201](https://github.com/groq/groq-python/issues/201)) ([a0dd0a1](https://github.com/groq/groq-python/commit/a0dd0a17488ba13cd68a647c2e0abb3a4a86a07e))
+* **internal:** fix type traversing dictionary params ([#195](https://github.com/groq/groq-python/issues/195)) ([3a25838](https://github.com/groq/groq-python/commit/3a25838c0c1aae4013af4c4a629088371b845bf0))
+* **internal:** minor type handling changes ([#196](https://github.com/groq/groq-python/issues/196)) ([fc879c3](https://github.com/groq/groq-python/commit/fc879c3dff72bb4e1388fdd67f2e70f5d02041c8))
+* **internal:** update client tests ([#197](https://github.com/groq/groq-python/issues/197)) ([af2be17](https://github.com/groq/groq-python/commit/af2be17b247fe4922306f7d0706d24befa08c7ef))
+
 ## 0.18.0 (2025-02-05)
 
 Full Changelog: [v0.17.0...v0.18.0](https://github.com/groq/groq-python/compare/v0.17.0...v0.18.0)
diff --git a/pyproject.toml b/pyproject.toml
index d2f3586..f5613cf 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "groq"
-version = "0.18.0"
+version = "0.19.0"
 description = "The official Python library for the groq API"
 dynamic = ["readme"]
 license = "Apache-2.0"
diff --git a/src/groq/_version.py b/src/groq/_version.py
index dbdf658..f4939f2 100644
--- a/src/groq/_version.py
+++ b/src/groq/_version.py
@@ -1,4 +1,4 @@
 # File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
 
 __title__ = "groq"
-__version__ = "0.18.0"  # x-release-please-version
+__version__ = "0.19.0"  # x-release-please-version