diff --git a/Gemfile.lock b/Gemfile.lock
index 3f8475d..3f5e9d4 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -64,7 +64,7 @@ GEM
     rb-fsevent (0.9.8)
     rb-inotify (0.9.7)
       ffi (>= 0.5.0)
-    redcarpet (3.4.0)
+    redcarpet (3.5.1)
     rouge (1.11.1)
     safe_yaml (1.0.4)
     sass (3.4.23)