diff --git a/CHANGELOG.md b/CHANGELOG.md
index d398005..c7d73dc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 This project uses [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## Unreleased
+
+## Release 2.3.0 [2024-06-12]
 ### Security
 - CVE-2024-35195: Bump `requests` from 2.31.0 to 2.32.0
 
diff --git a/setup.py b/setup.py
index d56a53b..81b2024 100644
--- a/setup.py
+++ b/setup.py
@@ -7,7 +7,7 @@
 
 setup(
     name="airnowpy",
-    version="2.2.2",
+    version="2.3.0",
     description="Python Library for the AirNow API",
     long_description=long_description,
     long_description_content_type="text/markdown",