diff --git a/Library/Homebrew/Gemfile.lock b/Library/Homebrew/Gemfile.lock
index 74824866de..a67acf7131 100644
--- a/Library/Homebrew/Gemfile.lock
+++ b/Library/Homebrew/Gemfile.lock
@@ -72,7 +72,7 @@ GEM
       coderay (~> 1.1)
       method_source (~> 1.0)
     rainbow (3.0.0)
-    rdiscount (2.2.0.1)
+    rdiscount (2.2.0.2)
     regexp_parser (1.7.1)
     rexml (3.2.4)
     ronn (0.7.3)