diff --git a/Gemfile.lock b/Gemfile.lock
index 60cf375..ba40c73 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -51,10 +51,9 @@ GEM
       activeresource (= 2.3.5)
       activesupport (= 2.3.5)
       rake (>= 0.8.3)
-    rake (0.9.2.2)
+    rake (13.0.1)
     sendgrid (1.0.1)
       json
-      json
     sqlite3 (1.3.6)
     sqlite3-ruby (1.3.3)
       sqlite3 (>= 1.3.3)