diff --git a/scripts/KlipperScreen-requirements.txt b/scripts/KlipperScreen-requirements.txt
index 192af231..506bd974 100644
--- a/scripts/KlipperScreen-requirements.txt
+++ b/scripts/KlipperScreen-requirements.txt
@@ -4,5 +4,5 @@ matplotlib==3.5.0
 netifaces==0.11.0
 requests==2.27.1
 websocket-client==1.3.1
-pycairo==1.20.1
+pycairo==1.21.0
 PyGObject==3.42.0