diff --git a/requirements.txt b/requirements.txt
index 1ccdd89..aa395cd 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,6 +2,7 @@
 jinja2~=3.0
 markdown~=3.2
 mkdocs~=1.6
+mkdocs-material~=9.5
 mkdocs-material-extensions~=1.3
 pygments~=2.16
 pymdown-extensions~=10.2