diff --git a/.github/default-theme.ref b/.github/default-theme.ref
index 689f51d..bc83f52 100644
--- a/.github/default-theme.ref
+++ b/.github/default-theme.ref
@@ -1 +1 @@
-04ff9915a411debd851bfadba9e28f7294ec910c
+53b6cd47f66ce7302c55fdcab5a5a601dce23eb8