diff --git a/Dockerfile b/Dockerfile
index 0ef9585e..ecf6532a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM squidfunk/mkdocs-material:9.0.12
+FROM squidfunk/mkdocs-material:9.0.13
 
 EXPOSE 8000