diff --git a/Gemfile.lock b/Gemfile.lock
index d9544ee..1ea9898 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -99,7 +99,7 @@ GEM
     rb-fsevent (0.9.2)
     rb-inotify (0.8.8)
       ffi (>= 0.5.0)
-    redcarpet (2.2.2)
+    redcarpet (3.5.1)
     sass (3.2.3)
     sinatra (1.3.3)
       rack (~> 1.3, >= 1.3.6)