diff --git a/Gemfile.lock b/Gemfile.lock
index 17a69d946d..1a3c808daa 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -16,7 +16,7 @@ GEM
       ast (>= 1.1, < 3.0)
     powerpack (0.1.1)
     rainbow (2.0.0)
-    rake (10.4.2)
+    rake (12.3.3)
     redcarpet (3.2.3)
     rspec (3.2.0)
       rspec-core (~> 3.2.0)