diff --git a/CHANGELOG.md b/CHANGELOG.md
index a26dcf82..0ed0855a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,8 +6,9 @@ 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).
 
-## 0.1.0 - [UNRELEASED]
+## 0.1.0 - 2021-06-30
 
 ### Added
 
 - Initial implementation
+    - includes HTTP/1.1 and HTTP/2 support and extensions