diff --git a/requirements.txt b/requirements.txt
index fb26fbe..fb02ed6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -34,7 +34,7 @@ mkdocs-git-revision-date-localized-plugin~=1.4.7
 mkdocs-git-authors-plugin~=0.10.0
 mkdocs-glightbox~=0.4.0
 mkdocs-rss-plugin~=1.17.3
-mkdocs-macros-plugin~=1.3..9
+mkdocs-macros-plugin~=1.3.9
 mkdocstrings~=0.30.0
 mkdocstrings-python
 mkdocs-awesome-pages-plugin~=2.10.1