diff --git a/Gemfile b/Gemfile
index 1bae4457d..e72c29b8e 100644
--- a/Gemfile
+++ b/Gemfile
@@ -8,7 +8,7 @@ require 'ostruct'
 require 'csv'
 require 'optparse'
 
-ruby '2.7.1'
+ruby '2.7.0'
 
 gem 'rails', '5.1.5'
 gem 'json'
diff --git a/Gemfile.lock b/Gemfile.lock
index ec34112a3..34189ee59 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -676,7 +676,7 @@ DEPENDENCIES
   zeus
 
 RUBY VERSION
-   ruby 2.7.1
+   ruby 2.7.0
 
 BUNDLED WITH
-   2.1.4
+   2.1.2