diff --git a/requirements.txt b/requirements.txt
index 281a79f5..2630e5d2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,2 +1,2 @@
 dragonfly-core==1.46.8
-honeybee-energy==1.105.50
+honeybee-energy==1.105.51