diff --git a/Gemfile.lock b/Gemfile.lock
index 6be0282..e0b83ef 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -2,6 +2,7 @@ PATH
   remote: .
   specs:
     settings_ui (0.1.4.2)
+      hash_dot (~> 2.1)
       rails (~> 5.2.4.2)
       rudash (~> 4.1)
       webpacker (~> 5)
@@ -57,6 +58,7 @@ GEM
     erubi (1.9.0)
     globalid (0.4.2)
       activesupport (>= 4.2.0)
+    hash_dot (2.5.0)
     i18n (1.8.2)
       concurrent-ruby (~> 1.0)
     loofah (2.5.0)
@@ -69,11 +71,13 @@ GEM
     method_source (1.0.0)
     mimemagic (0.3.5)
     mini_mime (1.0.2)
-    mini_portile2 (2.4.0)
+    mini_portile2 (2.8.0)
     minitest (5.14.0)
     nio4r (2.5.2)
-    nokogiri (1.10.9)
-      mini_portile2 (~> 2.4.0)
+    nokogiri (1.13.6)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
+    racc (1.6.0)
     rack (2.2.2)
     rack-proxy (0.6.5)
       rack