diff --git a/Gemfile.lock b/Gemfile.lock
index e9ee526..2ced353 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -25,7 +25,7 @@ GEM
       net-ssh (>= 2.6.5)
     net-ssh (4.1.0)
     phpass-ruby (0.1.2)
-    rake (12.0.0)
+    rake (13.0.1)
     sshkit (1.10.0)
       net-scp (>= 1.1.2)
       net-ssh (>= 2.8.0)