diff --git a/requirements-tests.txt b/requirements-tests.txt
index ddc90c9..4056553 100644
--- a/requirements-tests.txt
+++ b/requirements-tests.txt
@@ -1,6 +1,6 @@
 -r requirements.txt
 mypy==1.11.2
-pymarkdownlnt==0.9.22
+pymarkdownlnt==0.9.23
 ruff==0.6.3
 sphinx-autobuild==2024.9.3
 yamllint==1.35.1