diff --git a/Dockerfile b/Dockerfile
index dc7d438..0b15da3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -14,6 +14,7 @@ RUN apk add py3-regex py3-pynacl py3-ruamel.yaml && pip install \
       mkdocs-add-number-plugin \
       mkdocs-autolinks-plugin \
       mkdocs-autorefs \
+      mkdocs-awesome-nav \
       mkdocs-awesome-pages-plugin \
       mkdocs-categories-plugin \
       mkdocs-codeinclude-plugin \