diff --git a/Gemfile.lock b/Gemfile.lock
index f744730..bce25bf 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -94,7 +94,7 @@ GEM
       nokogiri (>= 1.8.2)
       rack (>= 2.0.6)
       rest-client
-    rake (12.0.0)
+    rake (12.3.3)
     rest-client (2.0.2)
       http-cookie (>= 1.0.2, < 2.0)
       mime-types (>= 1.16, < 4.0)