diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7a7bfc5..20ac71c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,7 +3,11 @@
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html) as of 1.0.0.
 
-## [Unreleased]
+## [1.0.3] - 2023-09-24
+
+### Changed
+
+- Fix compatibility with urllib3 < 2 ([#51](https://github.com/simon-weber/gpsoauth/pull/51))
 
 ## [1.0.2] - 2022-05-31
 
diff --git a/pyproject.toml b/pyproject.toml
index ab5aeaf..64300a9 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "gpsoauth"
-version = "1.0.2"
+version = "1.0.3"
 description = "A python client library for Google Play Services OAuth."
 authors = ["Simon Weber <simon@simonmweber.com>"]
 license = "MIT"