diff --git a/configs/components/ruby-2.7.8.rb b/configs/components/ruby-2.7.8.rb
index 6e1aff2eb..5346e3988 100644
--- a/configs/components/ruby-2.7.8.rb
+++ b/configs/components/ruby-2.7.8.rb
@@ -260,6 +260,9 @@
   pkg.add_source('file://resources/files/rubygems/GlobalSignRootCA_R3.pem')
   pkg.install_file '../GlobalSignRootCA_R3.pem', File.join(certs_dir, 'GlobalSignRootCA_R3.pem')
 
+  pkg.add_source('file://resources/files/rubygems/DigiCertGlobalRootG2.pem')
+  pkg.install_file '../DigiCertGlobalRootG2.pem', File.join(certs_dir, 'DigiCertGlobalRootG2.pem')
+
   if rbconfig_changes.any?
     pkg.install do
       [
diff --git a/configs/components/ruby-3.2.5.rb b/configs/components/ruby-3.2.5.rb
index bb680327c..2ddfd6dfa 100644
--- a/configs/components/ruby-3.2.5.rb
+++ b/configs/components/ruby-3.2.5.rb
@@ -291,6 +291,9 @@
   pkg.add_source('file://resources/files/rubygems/GlobalSignRootCA_R3.pem')
   pkg.install_file '../GlobalSignRootCA_R3.pem', File.join(certs_dir, 'GlobalSignRootCA_R3.pem')
 
+  pkg.add_source('file://resources/files/rubygems/DigiCertGlobalRootG2.pem')
+  pkg.install_file '../DigiCertGlobalRootG2.pem', File.join(certs_dir, 'DigiCertGlobalRootG2.pem')
+
   if rbconfig_changes.any?
     pkg.install do
       [
diff --git a/resources/files/rubygems/DigiCertGlobalRootG2.pem b/resources/files/rubygems/DigiCertGlobalRootG2.pem
new file mode 100644
index 000000000..798e00275
--- /dev/null
+++ b/resources/files/rubygems/DigiCertGlobalRootG2.pem
@@ -0,0 +1,22 @@
+-----BEGIN CERTIFICATE-----
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+5uNu5g/6+rkS7QYXjzkwDQYJKoZIhvcNAQELBQADggEBAGBnKJRvDkhj6zHd6mcY
+1Yl9PMWLSn/pvtsrF9+wX3N3KjITOYFnQoQj8kVnNeyIv/iPsGEMNKSuIEyExtv4
+NeF22d+mQrvHRAiGfzZ0JFrabA0UWTW98kndth/Jsw1HKj2ZL7tcu7XUIOGZX1NG
+Fdtom/DzMNU+MeKNhJ7jitralj41E6Vf8PlwUHBHQRFXGU7Aj64GxJUTFy8bJZ91
+8rGOmaFvE7FBcf6IKshPECBV1/MUReXgRPTqh5Uykw7+U0b6LJ3/iyK5S9kJRaTe
+pLiaWN0bfVKfjllDiIGknibVb63dDcY3fe0Dkhvld1927jyNxF1WW6LZZm6zNTfl
+MrY=
+-----END CERTIFICATE-----