diff --git a/Gemfile.lock b/Gemfile.lock
index 50cbde23..5c6bcb14 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -796,9 +796,11 @@ GEM
       railties (>= 3.0.0, < 5.0.0)
     method_source (0.8.2)
     mime-types (2.99.3)
-    mimemagic (0.3.2)
+    mimemagic (0.3.10)
+      nokogiri (~> 1)
+      rake
     mini_mime (1.0.0)
-    mini_portile2 (2.3.0)
+    mini_portile2 (2.8.0)
     minitest (5.11.3)
     minitest-rails (2.2.1)
       minitest (~> 5.7)
@@ -818,8 +820,9 @@ GEM
     nested_form (0.3.2)
     net-http-persistent (2.9.4)
     netrc (0.11.0)
-    nokogiri (1.8.4)
-      mini_portile2 (~> 2.3.0)
+    nokogiri (1.13.9)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
     oauth (0.5.1)
     oauth2 (1.2.0)
       faraday (>= 0.8, < 0.10)
@@ -847,6 +850,7 @@ GEM
       slop (~> 3.4)
     quiet_assets (1.1.0)
       railties (>= 3.1, < 5.0)
+    racc (1.6.0)
     rack (1.6.10)
     rack-contrib (1.1.0)
       rack (>= 0.9.1)