diff --git a/reveal.js b/reveal.js
index bef2722..d9dcff1 160000
--- a/reveal.js
+++ b/reveal.js
@@ -1 +1 @@
-Subproject commit bef2722eedd9671a9e0f0f9e553c0863437d1402
+Subproject commit d9dcff1503cb4e8043a2b434de3cc635914164cb