diff --git a/s390x-builder01 b/s390x-builder01
new file mode 100644
index 0000000..525e31a
--- /dev/null
+++ b/s390x-builder01
@@ -0,0 +1 @@
+dotnet9.0
diff --git a/s390x-builder02 b/s390x-builder02
new file mode 100644
index 0000000..525e31a
--- /dev/null
+++ b/s390x-builder02
@@ -0,0 +1 @@
+dotnet9.0