diff --git a/requirements-dev.txt b/requirements-dev.txt
index 9b7798f..77ef9cc 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,3 +1,3 @@
 # Testing tools
-lxml==6.1.0
+lxml==6.1.1
 pytest==9.0.3