diff --git a/pyproject.toml b/pyproject.toml
index 4c87a5b..b6d1ec2 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -14,7 +14,7 @@ classifiers = [
   "Operating System :: OS Independent"
 ]
 dependencies = [
-  "gdsfactory[cad]>=7.8.9,<7.9"
+  "gdsfactory[cad]>=7.8.9,<7.10"
 ]
 description = "GlobalFoundries 180nm MCU"
 keywords = ["python"]