diff --git a/layouts/partials/footer/footer.html b/layouts/partials/footer/footer.html
index b56236d4d..08b849377 100644
--- a/layouts/partials/footer/footer.html
+++ b/layouts/partials/footer/footer.html
@@ -1,4 +1,4 @@
-{{- $ThemeVersion := "3.20.0" -}}
+{{- $ThemeVersion := "3.21.0" -}}
 <footer class="site-footer">
     <section class="copyright">
         &copy;