diff --git a/Gemfile.lock b/Gemfile.lock
index e37f9d0..1c9729a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -105,7 +105,7 @@ GEM
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
     raindrops (0.17.0)
-    rake (12.0.0)
+    rake (13.0.1)
     redis (3.3.3)
     redis-namespace (1.5.2)
       redis (~> 3.0, >= 3.0.4)