diff --git a/template/slides/reveal/plugin/multiplex/package.json b/template/slides/reveal/plugin/multiplex/package.json
index 3eac5e1..18ca355 100644
--- a/template/slides/reveal/plugin/multiplex/package.json
+++ b/template/slides/reveal/plugin/multiplex/package.json
@@ -12,7 +12,7 @@
   "dependencies": {
     "express": "4.13.4",
     "grunt-cli": "0.1.13",
-    "mustache": "2.2.1",
+    "mustache": "2.3.2",
     "socket.io": "1.3.7"
   },
   "license": "MIT"