diff --git a/Gemfile b/Gemfile
index 4b42903..8d8e881 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,7 +1,7 @@
 source 'https://rubygems.org'
 
 gem 'sinatra', '2.0.2'
-gem 'sinatra-contrib', '2.0.2'
+gem 'sinatra-contrib', '2.0.3'
 gem 'rake', '>= 12.3.3'
 gem 'json', '>= 2.3.0'
 gem 'puma', '>= 3.12.4'