diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2e9e925..aaf190d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -24,5 +24,5 @@ jobs:
           path: .cache
           restore-keys: |
             mkdocs-material-
-      - run: pip install mkdocs-material 
+      - run: pip install mkdocs-material "mkdocs-material[imaging]"
       - run: mkdocs gh-deploy --force
diff --git a/.gitignore b/.gitignore
index f080cd0..8a1a96d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 .cache
 env
+venv