diff --git a/lib/rspec/rails/version.rb b/lib/rspec/rails/version.rb
index ef294c460..20f63c6d8 100644
--- a/lib/rspec/rails/version.rb
+++ b/lib/rspec/rails/version.rb
@@ -3,7 +3,7 @@ module Rails
     # Version information for RSpec Rails.
     module Version
       # Current version of RSpec Rails, in semantic versioning format.
-      STRING = '5.1.0.pre'
+      STRING = '5.1.1'
     end
   end
 end