diff --git a/requirements_stable.txt b/requirements_stable.txt
index 8a478f744..012363bde 100644
--- a/requirements_stable.txt
+++ b/requirements_stable.txt
@@ -4,7 +4,7 @@ cycler==0.12.1
 fonttools==4.62.1
 graphviz==0.21
 kiwisolver==1.5.0
-lxml==6.0.4
+lxml==6.1.0
 matplotlib==3.10.8
 networkx==3.6.1
 numpy==2.4.4