diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 072b208..6351c55 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -27,4 +27,5 @@ jobs:
       - run: pip install \
                 mkdocs-material \
                 mkdocs-static-i18n \
+                mkdocs-git-revision-date-localized \
       - run: mkdocs gh-deploy --force
\ No newline at end of file