diff --git a/Gemfile.lock b/Gemfile.lock
index e5d8c48..b31d7aa 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -93,7 +93,7 @@ GEM
       coderay (~> 1.0.5)
       method_source (~> 0.8)
       slop (~> 3.3.1)
-    rake (0.9.2.2)
+    rake (13.0.1)
     ruby_ami (1.2.1)
       celluloid-io (~> 0.11.0)
       countdownlatch (~> 1.0)