diff --git a/requirements.txt b/requirements.txt
index 7930c419..360f269e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 dragonfly-energy==1.30.1
 dragonfly-radiance==0.3.213
-dragonfly-uwg==0.5.627
+dragonfly-uwg==0.5.628
 dragonfly-display==0.3.3
 lbt-honeybee==0.8.491