diff --git a/requirements-dev.txt b/requirements-dev.txt
index bdaf39d..2d5040d 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -8,4 +8,4 @@ pytest==7.4.3
 pytest-cov==4.1.0
 ruff==0.1.7
 mypy==1.8.0
-types-markdown==3.5.0.20240106
+types-markdown==3.5.0.20240129