diff --git a/content/docs/standards/ruby.md b/content/docs/standards/ruby.md
index ffc5483..ceba9b6 100644
--- a/content/docs/standards/ruby.md
+++ b/content/docs/standards/ruby.md
@@ -37,7 +37,7 @@ require:
   - rubocop-performance
 
 AllCops:
-  TargetRubyVersion: 3.1
+  TargetRubyVersion: 3.4
   NewCops: enable
   Exclude:
     - "db/schema.rb"