diff --git a/Dockerfile b/Dockerfile
index abcb080..c003371 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM squidfunk/mkdocs-material:5.5.14
+FROM squidfunk/mkdocs-material:8.1.7
 
 EXPOSE 8000
 
@@ -8,6 +8,8 @@ ENTRYPOINT ["/bin/sh"]
 
 RUN apk add --no-cache curl
 
-RUN pip install mkdocs-awesome-pages-plugin
+RUN pip install \
+  mkdocs-awesome-pages-plugin
+  mkdocs-material-extensions
 
 CMD ["-c", "mkdocs build && python -m http.server --bind 0.0.0.0 --directory site 8000"]
diff --git a/requirements.txt b/requirements.txt
index b39a9df..5114992 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-mkdocs-awesome-pages-plugin==2.5.0
+mkdocs-awesome-pages-plugin==2.6.1
 mkdocs-material-extensions==1.0.3
-mkdocs-material==7.2.6
-mkdocs==1.2.2
+mkdocs-material==8.1.7
+mkdocs==1.2.3