diff --git a/_pkgdown.yml b/_pkgdown.yml
index 5dea8cab3..4ebb90a04 100644
--- a/_pkgdown.yml
+++ b/_pkgdown.yml
@@ -9,6 +9,7 @@ home:
 
 template:
   bootstrap: 5
+  light-switch: true
 
 development:
   mode: auto