diff --git a/CHANGELOG.md b/CHANGELOG.md
index 906c498..1f99269 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,7 @@
-## 2.5.3 [unreleased]
+## 2.5.3
 
 - All tests green with `mysql` gem
+- Added support for decimal day start
 
 ## 2.5.2
 
diff --git a/lib/groupdate/version.rb b/lib/groupdate/version.rb
index 3054d4d..1fdd9a1 100644
--- a/lib/groupdate/version.rb
+++ b/lib/groupdate/version.rb
@@ -1,3 +1,3 @@
 module Groupdate
-  VERSION = "2.5.2"
+  VERSION = "2.5.3"
 end
--
libgit2 0.21.0