diff --git a/Makefile.PL b/Makefile.PL
index 1945f11..16a3cb0 100644
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -23,7 +23,8 @@
     'JSON::XS' => 0.0,
     'Mojolicious::Plugin::AssetPack' => 0.14,
     'JavaScript::Minifier::XS' => 0.09,
-    'CSS::Minifier::XS' => 0.09
+    'CSS::Minifier::XS' => 0.09,
+    'CSS::Sass' => '0.8.1'
 #    'Mojolicious::Plugin::Search' => 0.01,
   },
   test => {