diff --git a/app/resources/styles/Gemfile.lock b/app/resources/styles/Gemfile.lock
index 4933c61..24d8255 100644
--- a/app/resources/styles/Gemfile.lock
+++ b/app/resources/styles/Gemfile.lock
@@ -7,12 +7,14 @@ GEM
     fuubar (2.2.0)
       rspec-core (~> 3.0)
       ruby-progressbar (~> 1.4)
-    mini_portile2 (2.3.0)
+    mini_portile2 (2.8.0)
     namae (0.11.3)
-    nokogiri (1.8.1)
-      mini_portile2 (~> 2.3.0)
-    nokogiri (1.8.1-x86-mingw32)
-      mini_portile2 (~> 2.3.0)
+    nokogiri (1.13.6)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
+    nokogiri (1.13.6-x86-mingw32)
+      racc (~> 1.4)
+    racc (1.6.0)
     rake (12.3.3)
     rspec (3.7.0)
       rspec-core (~> 3.7.0)