diff --git a/Gemfile.lock b/Gemfile.lock
index 84044e9..bc097d8 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -2,7 +2,7 @@ GEM
   remote: https://rubygems.org/
   specs:
     minitest (5.10.3)
-    rake (12.1.0)
+    rake (12.3.3)
 
 PLATFORMS
   ruby