diff --git a/changelogs/fragments/firewalld-missing-port-protocol.yml b/changelogs/fragments/firewalld-missing-port-protocol.yml
new file mode 100644
index 00000000000..3e9b8d7b43b
--- /dev/null
+++ b/changelogs/fragments/firewalld-missing-port-protocol.yml
@@ -0,0 +1,2 @@
+bugfixes:
+  - fix handling of firewalld port if protocol is missing