diff --git a/.github/site/requirements.txt b/.github/site/requirements.txt
index 7da99a056..deb853ab3 100644
--- a/.github/site/requirements.txt
+++ b/.github/site/requirements.txt
@@ -39,7 +39,7 @@ jiter==0.10.0
 kiwisolver==1.4.8
 Levenshtein==0.27.1
 logzero==1.7.0
-lxml==5.4.0
+lxml==6.1.0
 Markdown==3.8
 MarkupSafe==3.0.2
 matplotlib==3.10.3