diff --git a/Dockerfile b/Dockerfile
index 48d7f56..019ff46 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM squidfunk/mkdocs-material:9.0.8
+FROM squidfunk/mkdocs-material:9.0.9
 
 EXPOSE 8000