diff --git a/.ruby-version b/.ruby-version
index bea438e..619b537 100644
--- a/.ruby-version
+++ b/.ruby-version
@@ -1 +1 @@
-3.3.1
+3.3.3
diff --git a/Gemfile b/Gemfile
index 8f957ca..fea70f6 100644
--- a/Gemfile
+++ b/Gemfile
@@ -12,7 +12,5 @@ group :development, :test do
   gem 'rake'
   gem 'retest'
   gem 'rspec'
-  gem 'rspec-core'
-  gem 'rspec-expectations'
   gem 'rubocop'
 end