diff --git a/Gemfile.lock b/Gemfile.lock
index f828f19..d65c6f1 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -177,7 +177,7 @@ GEM
       rake (>= 0.8.7)
       rdoc (~> 3.4)
       thor (~> 0.14.4)
-    rake (0.9.2)
+    rake (13.0.1)
     rdoc (3.9.4)
     redcarpet (1.17.2)
     rest-client (1.6.1)