diff --git a/paxml/pip_package/requirements.txt b/paxml/pip_package/requirements.txt
index f6c304a4..e3acc78b 100644
--- a/paxml/pip_package/requirements.txt
+++ b/paxml/pip_package/requirements.txt
@@ -324,7 +324,7 @@ lingvo==0.12.7
     # via
     #   -r paxml-requirements.in
     #   -r praxis-requirements.in
-lxml==5.4.0
+lxml==6.1.0
     # via sacrebleu
 markdown==3.8
     # via tensorboard