diff --git a/CHANGELOG.md b/CHANGELOG.md
index 69fecea4b..b8cf4ce88 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,9 +5,15 @@ 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).
 
 ## [Unreleased]
+
+
+## [0.41.0] - 2021-10-17
 ### Added
 - ActiveRecord `store_accessor` helper method
 
+### Fixed
+- gemspec dependencies on activemodel and activesupport
+
 ## [0.40.0] - 2021-10-16
 ### Fixed
 - Ruby 3 compatibility
@@ -110,7 +116,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Locks: bug fix: allow small timeouts in lock()
 - Fix reentrant lock counter on steals
 
-[Unreleased]: https://github.com/nobrainerorm/nobrainer/compare/v0.40.0...HEAD
+[Unreleased]: https://github.com/nobrainerorm/nobrainer/compare/v0.41.0...HEAD
+[0.41.0]: https://github.com/nobrainerorm/nobrainer/compare/v0.40.0...v0.41.0
 [0.40.0]: https://github.com/nobrainerorm/nobrainer/compare/v0.36.0...v0.40.0
 [0.36.0]: https://github.com/nobrainerorm/nobrainer/compare/v0.35.0...v0.36.0
 [0.35.0]: https://github.com/nobrainerorm/nobrainer/compare/v0.34.1...v0.35.0
diff --git a/nobrainer.gemspec b/nobrainer.gemspec
index 791e27e5f..4cf1313a4 100644
--- a/nobrainer.gemspec
+++ b/nobrainer.gemspec
@@ -4,7 +4,7 @@ $LOAD_PATH.unshift File.expand_path('lib', __dir__)
 
 Gem::Specification.new do |s|
   s.name        = 'nobrainer'
-  s.version     = '0.40.0'
+  s.version     = '0.41.0'
   s.platform    = Gem::Platform::RUBY
   s.authors     = ['Nicolas Viennot']
   s.email       = ['nicolas@viennot.biz']