diff --git a/themes/reveal-hugo b/themes/reveal-hugo
index 1efc14c..6454cb1 160000
--- a/themes/reveal-hugo
+++ b/themes/reveal-hugo
@@ -1 +1 @@
-Subproject commit 1efc14c21028942281b85af8dc4df83caed4e7f2
+Subproject commit 6454cb10446896c70f15d09e5e8f1356cafc9e34