diff --git a/Formula/portable-ruby.rb b/Formula/portable-ruby.rb
index 4940e75..8d0d492 100644
--- a/Formula/portable-ruby.rb
+++ b/Formula/portable-ruby.rb
@@ -3,8 +3,8 @@
 class PortableRuby < PortableFormula
   desc "Powerful, clean, object-oriented scripting language"
   homepage "https://www.ruby-lang.org/"
-  url "https://cache.ruby-lang.org/pub/ruby/3.4/ruby-3.4.4.tar.gz"
-  sha256 "a0597bfdf312e010efd1effaa8d7f1d7833146fdc17950caa8158ffa3dcbfa85"
+  url "https://cache.ruby-lang.org/pub/ruby/3.4/ruby-3.4.5.tar.gz"
+  sha256 "1d88d8a27b442fdde4aa06dc99e86b0bbf0b288963d8433112dd5fac798fd5ee"
   license "Ruby"
 
   # This regex restricts matching to versions other than X.Y.0.