diff --git a/CHANGELOG.md b/CHANGELOG.md
index d8c2ec7ccb..42197a2c77 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,7 +4,7 @@ All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
-## Unreleased
+## 0.27.1 (22st August, 2024)
 
 ## Added
 
diff --git a/httpx/__version__.py b/httpx/__version__.py
index c121a898de..2289912a16 100644
--- a/httpx/__version__.py
+++ b/httpx/__version__.py
@@ -1,3 +1,3 @@
 __title__ = "httpx"
 __description__ = "A next generation HTTP client, for Python 3."
-__version__ = "0.27.0"
+__version__ = "0.27.1"