diff --git a/Gemfile.lock b/Gemfile.lock
index 7c000fd..33c2c5b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -44,7 +44,7 @@ GEM
     rb-inotify (0.9.5)
       ffi (>= 0.5.0)
     rb-pygments (0.1.0)
-    redcarpet (3.3.3)
+    redcarpet (3.5.1)
     rouge (1.10.1)
     safe_yaml (1.0.4)
     sass (3.4.19)