diff --git a/Gemfile.lock b/Gemfile.lock
index 997a06ff..f25a6310 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -209,7 +209,7 @@ GEM
       rdoc (~> 3.4)
       thor (>= 0.14.6, < 2.0)
     raindrops (0.13.0)
-    rake (10.2.2)
+    rake (13.0.1)
     rb-fsevent (0.9.4)
     rb-inotify (0.9.3)
       ffi (>= 0.5.0)