diff --git a/requirements.txt b/requirements.txt
index 7c5d43c8..e7dbdf24 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
 ladybug-core==0.44.1
-ladybug-geometry-polyskel==1.7.16
+ladybug-geometry-polyskel==1.7.17
 honeybee-schema==1.58.6;python_version>='3.7'