diff --git a/Gemfile.lock b/Gemfile.lock
index 2d6340f..cb4fb5b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -135,7 +135,7 @@ GEM
       pry (>= 0.10.4)
     public_suffix (3.0.3)
     puma (3.12.0)
-    rack (2.0.6)
+    rack (2.2.3)
     rack-test (1.1.0)
       rack (>= 1.0, < 3)
     rails (5.2.2)
@@ -256,7 +256,6 @@ DEPENDENCIES
   bcrypt (~> 3.1.7)
   bootsnap (>= 1.1.0)
   bootstrap (~> 4.2.1)
-  byebug
   capybara (>= 2.15)
   chromedriver-helper
   coffee-rails (~> 4.2)