diff --git a/Library/Homebrew/Gemfile.lock b/Library/Homebrew/Gemfile.lock
index 9ddd014ae9..3f328fd0d6 100644
--- a/Library/Homebrew/Gemfile.lock
+++ b/Library/Homebrew/Gemfile.lock
@@ -56,7 +56,7 @@ GEM
     plist (3.5.0)
     rainbow (3.0.0)
     rdiscount (2.2.0.1)
-    regexp_parser (1.7.0)
+    regexp_parser (1.7.1)
     rexml (3.2.4)
     ronn (0.7.3)
       hpricot (>= 0.8.2)