diff --git a/ruby.yaml b/ruby.yaml
index 16a1093..35008e7 100644
--- a/ruby.yaml
+++ b/ruby.yaml
@@ -52,15 +52,15 @@ data:
     rpms:
       ruby:
         rationale: An interpreter of object-oriented scripting language
-        ref: stream-ruby-3.1-rhel-9.1.0
+        ref: stream-ruby-3.1-rhel-9.4.0
         buildorder: 101
         multilib: [x86_64]
       rubygem-mysql2:
         rationale: A simple, fast Mysql library for Ruby, binding to libmysql
-        ref: stream-ruby-3.1-rhel-9.1.0
+        ref: stream-ruby-3.1-rhel-9.4.0
         buildorder: 102
       rubygem-pg:
         rationale: A Ruby interface to the PostgreSQL RDBMS
-        ref: stream-ruby-3.1-rhel-9.1.0
+        ref: stream-ruby-3.1-rhel-9.4.0
         buildorder: 102
 ...