diff --git a/.ruby-version b/.ruby-version
index 276cbf9e..2bf1c1cc 100644
--- a/.ruby-version
+++ b/.ruby-version
@@ -1 +1 @@
-2.3.0
+2.3.1
diff --git a/Gemfile b/Gemfile
index ca180f09..e688219e 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,5 +1,5 @@
 source 'https://rubygems.org'
-ruby '2.3.0'
+ruby '2.3.1'
 
 gem 'rails', '~> 5.0.0'