diff --git a/CHANGELOG.md b/CHANGELOG.md
index f854f72..26c173c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,4 @@
-## 5.1.2 (unreleased)
+## 5.1.2 (2024-10-29)
 
 - Updated Chart.js to 4.4.6
 
diff --git a/lib/chartkick/version.rb b/lib/chartkick/version.rb
index 0a76c35..23b93cd 100644
--- a/lib/chartkick/version.rb
+++ b/lib/chartkick/version.rb
@@ -1,3 +1,3 @@
 module Chartkick
-  VERSION = "5.1.1"
+  VERSION = "5.1.2"
 end