diff --git a/CHANGELOG.md b/CHANGELOG.md
index 73c18e1..29a696c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,8 +1,11 @@
 ## [Unreleased]
+* no unreleased changes
+
+## 5.10.4 / 2024-11-13
 ### Added
 * Support Rails 7.1, 7.2, 8.0, Ruby 3.2, 3.3. Drop support for Rails 6.1
 
-## 5.10.3 / 2023-02-12
+## 5.10.3 / 2024-02-12
 ## Fixed
 * Fixed issue with constant in wrong file/concern
 * Added tests for roman5 cleaning method
diff --git a/lib/ndr_support/version.rb b/lib/ndr_support/version.rb
index 55cf473..e49be9e 100644
--- a/lib/ndr_support/version.rb
+++ b/lib/ndr_support/version.rb
@@ -3,5 +3,5 @@
 # This defines the NdrSupport version. If you change it, rebuild and commit the gem.
 # Use "rake build" to build the gem, see rake -T for all bundler rake tasks.
 module NdrSupport
-  VERSION = '5.10.3'
+  VERSION = '5.10.4'
 end