diff --git a/requirements/test.txt b/requirements/test.txt
index 571194e05c1b..d130ee6766d8 100644
--- a/requirements/test.txt
+++ b/requirements/test.txt
@@ -443,7 +443,7 @@ llvmlite==0.44.0
     # via numba
 lm-eval @ git+https://github.com/EleutherAI/lm-evaluation-harness.git@206b7722158f58c35b7ffcd53b035fdbdda5126d
     # via -r requirements/test.in
-lxml==5.3.0
+lxml==6.1.0
     # via
     #   blobfile
     #   gpt-oss