diff --git a/precheck/requirements.txt b/precheck/requirements.txt
index 49b91b5..a857acb 100644
--- a/precheck/requirements.txt
+++ b/precheck/requirements.txt
@@ -1,3 +1,3 @@
-klayout==0.28.12
+klayout==0.29.0
 gdstk==0.9.50
 pytest==7.4.3