diff --git a/lib/json_rails_logger/version.rb b/lib/json_rails_logger/version.rb
index 46138f1..c989557 100644
--- a/lib/json_rails_logger/version.rb
+++ b/lib/json_rails_logger/version.rb
@@ -5,5 +5,5 @@ module JsonRailsLogger
   MINOR = 0
   PATCH = 0
   SUFFIX = nil
-  VERSION = "#{MAJOR}.#{MINOR}.#{PATCH}#{SUFFIX && "-#{SUFFIX}"}"
+  VERSION = "#{MAJOR}.#{MINOR}.#{PATCH}#{SUFFIX && "-#{SUFFIX}"}".freeze
 end