diff --git a/Gemfile.lock b/Gemfile.lock
index 49db90b..0ecd11f 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -31,7 +31,7 @@ GEM
       activesupport (= 2.3.18)
       rake (>= 0.8.3)
     rails-footnotes (3.6.7)
-    rake (10.1.0)
+    rake (12.3.3)
     rdoc (4.0.1)
       json (~> 1.4)
     riddle (1.5.9)