diff --git a/Gemfile.lock b/Gemfile.lock
index d63a16f..641c633 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -37,7 +37,7 @@ GEM
     polyglot (0.3.3)
     pony (1.6.2)
       mail (>= 2.0)
-    rake (10.1.1)
+    rake (13.0.1)
     reek (1.3.6)
       ruby2ruby (~> 2.0.7)
       ruby_parser (~> 3.2)