diff --git a/requirements/doc-requirements.txt b/requirements/doc-requirements.txt
index dea684a..9f682bd 100644
--- a/requirements/doc-requirements.txt
+++ b/requirements/doc-requirements.txt
@@ -21,7 +21,7 @@ jinja2==3.1.4
     #   mkdocs
     #   mkdocs-material
     #   mkdocstrings
-markdown==3.6
+markdown==3.8
     # via
     #   mkdocs
     #   mkdocs-autorefs