diff --git a/reveal.js b/reveal.js
index 6410c75..6b8c64f 160000
--- a/reveal.js
+++ b/reveal.js
@@ -1 +1 @@
-Subproject commit 6410c756ea91ded3fa5f6b40a872523e7b8fe723
+Subproject commit 6b8c64ffa8fddd9ed4bcd92bcfd37b67ba410244