diff --git a/CHANGELOG.md b/CHANGELOG.md
index a5704e2..978603d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com//), and thi
 
 ## [Unreleased] - TBD
 
+## [0.12.0] - 2022-06-07
+
 - Update build matrix for ActiveSupport 7 support (#215)
 - Remove dependency on sorted_set and rbtree (#214)
 
@@ -122,7 +124,8 @@ No documentation yet, contributions welcome.
 
 No documentation yet, contributions welcome.
 
-[Unreleased]: https://github.com/bokmann/business_time/compare/v0.11.0..HEAD
+[Unreleased]: https://github.com/bokmann/business_time/compare/v0.12.0..HEAD
+[0.12.0]: https://github.com/bokmann/business_time/compare/v0.11.0..v0.12.0
 [0.11.0]: https://github.com/bokmann/business_time/compare/v0.10.0..v0.11.0
 [0.10.0]: https://github.com/bokmann/business_time/compare/v0.9.3..v0.10.0
 [0.9.3]: https://github.com/bokmann/business_time/compare/v0.9.2..v0.9.3
diff --git a/lib/business_time/version.rb b/lib/business_time/version.rb
index 775cc22..65161e9 100644
--- a/lib/business_time/version.rb
+++ b/lib/business_time/version.rb
@@ -1,3 +1,3 @@
 module BusinessTime
-  VERSION = "0.11.0"
+  VERSION = "0.12.0"
 end