diff --git a/Gemfile.lock b/Gemfile.lock
index 17a69d946d..a7b94c0a90 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -17,7 +17,7 @@ GEM
     powerpack (0.1.1)
     rainbow (2.0.0)
     rake (10.4.2)
-    redcarpet (3.2.3)
+    redcarpet (3.5.1)
     rspec (3.2.0)
       rspec-core (~> 3.2.0)
       rspec-expectations (~> 3.2.0)