diff --git a/requirements-docs.txt b/requirements-docs.txt
index 5ed7c39..25bb60d 100644
--- a/requirements-docs.txt
+++ b/requirements-docs.txt
@@ -3,5 +3,5 @@ mkdocs-material==9.4.14
 mkdocs-minify-plugin==0.7.1
 pymdown-extensions>=10.7
 mike==2.0.0
-python-frontmatter==1.0.1
+python-frontmatter==1.3.0
 pyyaml>=6.0.1