diff --git a/meta/preferences.yml b/meta/preferences.yml
new file mode 100644
index 0000000..45cf879
--- /dev/null
+++ b/meta/preferences.yml
@@ -0,0 +1,7 @@
+---
+
+matrix_overrides:
+  amazonlinux:
+    python:
+      - python:3.9
+      - python:3.10