diff --git a/Gemfile.lock b/Gemfile.lock
index 863413d..a243e97 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -23,7 +23,7 @@ GEM
       rack
     rack-test (0.6.3)
       rack (>= 1.0)
-    rake (10.4.2)
+    rake (12.3.3)
     ripl (0.7.1)
       bond (~> 0.5.1)
     ripl-multi_line (0.3.1)