diff --git a/CHANGELOG.md b/CHANGELOG.md
index f2ebcb5..dc05fe6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,4 @@
-## 5.1.0 (unreleased)
+## 5.1.0 (2022-10-12)
 
 - Added support for fractional search timeout
 - Fixed search timeout with `elasticsearch` 8+ and `opensearch-ruby` gems
diff --git a/lib/searchkick/version.rb b/lib/searchkick/version.rb
index 28ef63b..2a61cd4 100644
--- a/lib/searchkick/version.rb
+++ b/lib/searchkick/version.rb
@@ -1,3 +1,3 @@
 module Searchkick
-  VERSION = "5.0.5"
+  VERSION = "5.1.0"
 end
--
libgit2 0.21.0