diff --git a/Dockerfile b/Dockerfile
index 6aafab7..70b42a6 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM squidfunk/mkdocs-material:8.5.3
+FROM squidfunk/mkdocs-material:8.5.6
 
 EXPOSE 8000