diff --git a/lib/travel_time/version.rb b/lib/travel_time/version.rb
index 9935388..114ca37 100644
--- a/lib/travel_time/version.rb
+++ b/lib/travel_time/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module TravelTime
-  VERSION = '0.5.5'
+  VERSION = '0.5.6'
 end