diff --git a/Gemfile.lock b/Gemfile.lock
index e8cfab2..f03820f 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -73,7 +73,6 @@ GEM
     bootstrap-sass (3.2.0.4)
       sass (~> 3.2)
     builder (3.2.3)
-    byebug (11.0.1)
     cancancan (3.0.1)
     capybara (3.29.0)
       addressable
@@ -131,12 +130,13 @@ GEM
     method_source (0.9.2)
     mimemagic (0.3.3)
     mini_mime (1.0.2)
-    mini_portile2 (2.4.0)
+    mini_portile2 (2.8.0)
     minitest (5.13.0)
     msgpack (1.3.1)
     nio4r (2.5.2)
-    nokogiri (1.10.5)
-      mini_portile2 (~> 2.4.0)
+    nokogiri (1.13.9)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
     orm_adapter (0.5.0)
     parallel (1.19.0)
     parser (2.6.5.0)
@@ -147,6 +147,7 @@ GEM
       method_source (~> 0.9.0)
     public_suffix (4.0.1)
     puma (3.12.1)
+    racc (1.6.0)
     rack (2.0.7)
     rack-test (1.1.0)
       rack (>= 1.0, < 3)
@@ -287,7 +288,6 @@ DEPENDENCIES
   bootsnap (>= 1.1.0)
   bootstrap (~> 4.3.1)
   bootstrap-sass (~> 3.2.0)
-  byebug
   cancancan
   capybara
   coffee-rails (~> 4.2)