diff --git a/Gemfile.lock b/Gemfile.lock
index e76b8b0..6948180 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -121,15 +121,15 @@ GEM
     mime-types (3.3.1)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2021.0225)
-    mini_portile2 (2.8.0)
+    mini_portile2 (2.8.1)
     minitest (5.14.4)
     multi_json (1.15.0)
-    nokogiri (1.13.5)
+    nokogiri (1.14.3)
       mini_portile2 (~> 2.8.0)
       racc (~> 1.4)
-    nokogiri (1.13.5-x86_64-darwin)
+    nokogiri (1.14.3-x86_64-darwin)
       racc (~> 1.4)
-    nokogiri (1.13.5-x86_64-linux)
+    nokogiri (1.14.3-x86_64-linux)
       racc (~> 1.4)
     padrino-helpers (0.13.3.4)
       i18n (~> 0.6, >= 0.6.7)
@@ -142,7 +142,7 @@ GEM
       erubis (~> 2.7)
       json_schema (~> 0.3, >= 0.3.1)
     public_suffix (4.0.6)
-    racc (1.6.0)
+    racc (1.6.2)
     rack (2.2.3)
     rack-livereload (0.3.17)
       rack