diff --git a/shared/gemfiles/20150517/Gemfile.lock b/shared/gemfiles/20150517/Gemfile.lock
index 896804c..b20804e 100644
--- a/shared/gemfiles/20150517/Gemfile.lock
+++ b/shared/gemfiles/20150517/Gemfile.lock
@@ -14,7 +14,7 @@ GEM
       rack (>= 1.1, < 2.0)
     rack (1.6.1)
     raindrops (0.13.0)
-    redcarpet (3.2.3)
+    redcarpet (3.5.1)
     snappy (0.0.11)
     unicorn (4.9.0)
       kgio (~> 2.6)