diff --git a/Gemfile.lock b/Gemfile.lock
index 9047130..7d450cf 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -12,7 +12,7 @@ GEM
       racc
     racc (1.7.1)
     rainbow (3.1.1)
-    rake (13.0.6)
+    rake (13.1.0)
     regexp_parser (2.8.2)
     rexml (3.2.6)
     rspec (3.12.0)