diff --git a/requirements.txt b/requirements.txt
index bd5cc08..9c92e68 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,2 +1,2 @@
 pollination-dsl>=0.14.2
-honeybee-radiance==1.64.183
+honeybee-radiance==1.64.184