diff --git a/rubygem-puma.spec b/rubygem-puma.spec
index 8344394d7318a3b5c20e4ccb2eaf36c4083b7738..8bc066693c1e29e9a33dc18224b99e6c791dda7e 100644
--- a/rubygem-puma.spec
+++ b/rubygem-puma.spec
@@ -2,7 +2,7 @@
 %bcond_with ragel
 Name:                rubygem-%{gem_name}
 Version:             5.6.5
-Release:             4
+Release:             5
 Summary:             A simple, fast, threaded, and highly concurrent HTTP 1.1 server
 License:             BSD-3-Clause
 URL:                 http://puma.io
@@ -160,6 +160,9 @@ ruby -e 'Dir.glob "./test/**/test_*.rb", &method(:require)' - -v
 %{gem_instdir}/tools
 
 %changelog
+* Thu Mar 13 2025 Ge Wang <wang__ge@126.com> - 5.6.5-5
+- Skip Puma server connection failure testcase
+
 * Thu Feb 27 2025 Ge Wang <wang__ge@126.com> - 5.6.5-4
 - Adapt test helper to run with new and old Minitest