diff --git a/Gemfile.lock b/Gemfile.lock
index d4d9182..1c46651 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -118,7 +118,7 @@ GEM
     rack-test (0.6.3)
       rack (>= 1.0)
     raindrops (0.17.0)
-    rake (11.3.0)
+    rake (12.3.3)
     redis (3.3.1)
     representable (2.3.0)
       uber (~> 0.0.7)