diff --git a/Gemfile.lock b/Gemfile.lock
index d30cde8..9e51427 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -64,7 +64,7 @@ GEM
       stringio
     racc (1.8.1)
     rainbow (3.1.1)
-    rake (13.3.0)
+    rake (13.3.1)
     rdoc (6.14.1)
       erb
       psych (>= 4.0.0)