diff --git a/Gemfile.lock b/Gemfile.lock
index 2816fee..9317c6c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -126,7 +126,7 @@ GEM
     rb-fsevent (0.10.3)
     rb-inotify (0.10.0)
       ffi (~> 1.0)
-    redcarpet (3.4.0)
+    redcarpet (3.5.1)
     sass (3.4.25)
     sassc (2.0.0)
       ffi (~> 1.9.6)