diff --git a/Dockerfile b/Dockerfile
index fad7c3d..d7e15fe 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM squidfunk/mkdocs-material:9.0.6
+FROM squidfunk/mkdocs-material:9.5.17
 LABEL maintainer="Michael Hausenblas, hausenbl@amazon.com"
 
 COPY action.sh /action.sh