diff --git a/css-validator b/css-validator
index 144e113bb..3efb4566e 160000
--- a/css-validator
+++ b/css-validator
@@ -1 +1 @@
-Subproject commit 144e113bb7d5e8973342e25e5a108c55f0577395
+Subproject commit 3efb4566e5389d8bcd92318fb534ffcf3c1fb7f7