diff --git a/homework08/requirements/base.txt b/homework08/requirements/base.txt
index eb8852d..04cb5ee 100644
--- a/homework08/requirements/base.txt
+++ b/homework08/requirements/base.txt
@@ -27,7 +27,7 @@ jupyter==1.0.0
 jupyter-client==6.0.0
 jupyter-console==6.1.0
 jupyter-core==4.6.3
-lxml==4.6.3
+lxml==4.9.1
 MarkupSafe==1.1.1
 mistune==0.8.4
 nbconvert==5.6.1