diff --git a/Gemfile.lock b/Gemfile.lock
index 59c2471..95ff134 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -35,7 +35,7 @@ GEM
       activesupport (= 4.1.6)
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
-    rake (10.3.2)
+    rake (13.0.1)
     sqlite3 (1.3.9)
     thor (0.19.1)
     thread_safe (0.3.4)