diff --git a/.gitea/workflows/deploy-pages.yml b/.gitea/workflows/deploy-pages.yml
index 561daf26..135fa642 100644
--- a/.gitea/workflows/deploy-pages.yml
+++ b/.gitea/workflows/deploy-pages.yml
@@ -23,7 +23,7 @@ jobs:
           path: docs
 
       - name: Verify Python version
-        run: pip3 install mkdocs-material
+        run: pip3 install mkdocs-material mkdocs-glightbox
 
       - name: copy config
         run: |