diff --git a/.ruby-version b/.ruby-version
index 4efbd8f..85588be 100644
--- a/.ruby-version
+++ b/.ruby-version
@@ -1 +1 @@
-ruby-3.0.2
+ruby-3.0.0
diff --git a/Gemfile b/Gemfile
index 33c0d88..84568a7 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,7 +1,7 @@
 source 'https://rubygems.org'
 git_source(:github) { |repo| "https://github.com/#{repo}.git" }
 
-ruby '3.0.2'
+ruby '3.0.0'
 
 gem 'rails', '~> 6.1.4', '>= 6.1.4.1'
 gem 'sqlite3', '~> 1.4'
diff --git a/Gemfile.lock b/Gemfile.lock
index a1dc4f8..b79ea15 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -253,7 +253,7 @@ DEPENDENCIES
   webmock
 
 RUBY VERSION
-   ruby 3.0.2p107
+   ruby 3.0.0p0
 
 BUNDLED WITH
    2.2.23