diff --git a/website/Gemfile.lock b/website/Gemfile.lock
index dea1709390f..3c0a90788bf 100644
--- a/website/Gemfile.lock
+++ b/website/Gemfile.lock
@@ -120,7 +120,7 @@ GEM
     rb-fsevent (0.9.8)
     rb-inotify (0.9.10)
       ffi (>= 0.5.0, < 2)
-    redcarpet (3.4.0)
+    redcarpet (3.5.1)
     rouge (2.1.1)
     sass (3.4.24)
     sprockets (2.12.4)