diff --git a/Gemfile.lock b/Gemfile.lock
index 17649e8..d452553 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -50,7 +50,7 @@ GEM
       racc
     racc (1.8.1)
     rainbow (3.1.1)
-    rake (13.2.1)
+    rake (13.3.1)
     regexp_parser (2.10.0)
     rspec (3.13.0)
       rspec-core (~> 3.13.0)