diff --git a/.github/default-theme.ref b/.github/default-theme.ref
index af35a2b..d3cd717 100644
--- a/.github/default-theme.ref
+++ b/.github/default-theme.ref
@@ -1 +1 @@
-90bd7d01d6d5c626ab84dbb0acb1a748f238991f
+a9f7320a429530c755e6f78698443a48e9097355