diff --git a/mkdocs.yml b/mkdocs.yml
index 91d218a..cae79a4 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -26,8 +26,11 @@ theme:
   features:
     # - announce.dismiss
     - content.code.annotate
+    - content.code.copy
     - content.tabs.link
     - content.tooltips
+    - content.action.edit
+    - content.action.view
     # - header.autohide
     # - navigation.expand
     - navigation.indexes
diff --git a/requirements.txt b/requirements.txt
index 6f9417e..f4a0733 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 mkdocs==1.4.2
 mkdocs-macros-plugin==0.7.0
-mkdocs-material==8.5.11
+mkdocs-material==9.0.2
 mkdocs-minify-plugin==0.6.2
 mkdocs-git-revision-date-localized-plugin==1.1.0
 mkdocs-snippet-plugin==1.0.2