diff --git a/Changelog.md b/Changelog.md
index eadf99eed..08e681ad7 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -1,5 +1,8 @@
 ### Development
-[Full Changelog](http://github.com/rspec/rspec-core/compare/v3.12.3...main)
+[Full Changelog](http://github.com/rspec/rspec-core/compare/v3.13.1...3-13-maintenance)
+
+### 3.13.1 / 2024-09-02
+[Full Changelog](http://github.com/rspec/rspec-core/compare/v3.13.0...v3.13.1)
 
 Bug fixes:
 
diff --git a/lib/rspec/core/version.rb b/lib/rspec/core/version.rb
index 9b938e3ed..7fe73b304 100644
--- a/lib/rspec/core/version.rb
+++ b/lib/rspec/core/version.rb
@@ -3,7 +3,7 @@ module Core
     # Version information for RSpec Core.
     module Version
       # Current version of RSpec Core, in semantic versioning format.
-      STRING = '3.13.0'
+      STRING = '3.13.1'
     end
   end
 end