diff --git a/pkgs/development/interpreters/ruby/rubygems/default.nix b/pkgs/development/interpreters/ruby/rubygems/default.nix
index e99155f0f3a7..11119b768825 100644
--- a/pkgs/development/interpreters/ruby/rubygems/default.nix
+++ b/pkgs/development/interpreters/ruby/rubygems/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   pname = "rubygems";
-  version = "3.4.17";
+  version = "3.4.18";
 
   src = fetchurl {
     url = "https://rubygems.org/rubygems/rubygems-${version}.tgz";
-    hash = "sha256-SvqqlGPiqHeZQ0Mvulbgc5bM7E1O3HK7BtnbiscG0vE=";
+    hash = "sha256-+yHTJWedZNCkkRMIRT103QMTFJODlbJ2PwVbTghEo0M=";
   };
 
   patches = [