diff --git a/Gemfile.lock b/Gemfile.lock
index 4a2d858..9401c1c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -42,7 +42,7 @@ GEM
     public_suffix (5.1.1)
     racc (1.8.1)
     rainbow (3.1.1)
-    rake (13.3.0)
+    rake (13.4.2)
     regexp_parser (2.10.0)
     rspec (3.13.1)
       rspec-core (~> 3.13.0)