diff --git a/Gemfile.lock b/Gemfile.lock
index d25ae96..e5e471d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -275,7 +275,7 @@ GEM
       mime-types-data (~> 3.2015)
     mime-types-data (3.2020.1104)
     mini_mime (1.0.2)
-    mini_portile2 (2.4.0)
+    mini_portile2 (2.6.1)
     minitest (5.14.2)
     money (6.13.8)
       i18n (>= 0.6.4, <= 2)
@@ -288,8 +288,9 @@ GEM
     net-ssh (6.1.0)
     netrc (0.11.0)
     nio4r (2.5.4)
-    nokogiri (1.10.10)
-      mini_portile2 (~> 2.4.0)
+    nokogiri (1.12.5)
+      mini_portile2 (~> 2.6.1)
+      racc (~> 1.4)
     orm_adapter (0.5.0)
     os (1.1.1)
     pg (1.0.0)
@@ -303,6 +304,7 @@ GEM
     public_suffix (4.0.6)
     puma (3.12.6)
     raabro (1.4.0)
+    racc (1.5.2)
     rack (2.2.3)
     rack-protection (2.1.0)
       rack