diff --git a/Dockerfile b/Dockerfile
index d5644b6..5197b6b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,3 +1,3 @@
-FROM squidfunk/mkdocs-material:9.5.34
+FROM squidfunk/mkdocs-material:9.5.47
 RUN pip install mkdocs-git-revision-date-localized-plugin
 RUN pip install mkdocs-meta-descriptions-plugin