diff --git a/Gemfile.lock b/Gemfile.lock
index 772d60a..3851dca 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -32,7 +32,7 @@ GEM
     rack (1.6.4)
     rack-protection (1.5.3)
       rack
-    rake (11.1.2)
+    rake (13.0.1)
     sinatra (1.4.7)
       rack (~> 1.5)
       rack-protection (~> 1.4)