diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4c598a4..31f0392 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,4 @@
-## 0.23.0
+## 0.23.0 - 2024-06-27
 
 * Add `Bmg.json` and `Bmg.yaml` factory methods, to get relations on top of
   usual data files.
diff --git a/lib/bmg/version.rb b/lib/bmg/version.rb
index 83d7136..899e375 100644
--- a/lib/bmg/version.rb
+++ b/lib/bmg/version.rb
@@ -1,7 +1,7 @@
 module Bmg
   module Version
     MAJOR = 0
-    MINOR = 22
+    MINOR = 23
     TINY  = 0
   end
   VERSION = "#{Version::MAJOR}.#{Version::MINOR}.#{Version::TINY}"