diff --git a/requirements.txt b/requirements.txt
index 45e636f..beef131 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 pollination-honeybee-radiance==0.22.46
 pollination-ladybug==0.2.4
-pollination-alias==0.11.8
+pollination-alias==0.11.9
 pollination-path==0.3.2