diff --git a/tests-requirements.txt b/tests-requirements.txt
index 095c9c9b16..52b9957435 100644
--- a/tests-requirements.txt
+++ b/tests-requirements.txt
@@ -1,5 +1,5 @@
 jsonschema==4.20.0
-lxml==5.0.1
+lxml==5.1.0
 pytest==7.4.4
 pytest-cov==4.1.0
 pytest-ordering==0.6