diff --git a/Gemfile.lock b/Gemfile.lock
index 992eb08..cbb937a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -67,7 +67,7 @@ GEM
       slop (~> 3.4)
     public_suffix (2.0.4)
     rainbow (2.1.0)
-    rake (12.0.0)
+    rake (12.3.3)
     require_all (1.3.3)
     rubocop (0.46.0)
       parser (>= 2.3.1.1, < 3.0)