diff --git a/Gemfile.lock b/Gemfile.lock
index ba4de36..5881f75 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -153,9 +153,11 @@ GEM
     marcel (0.3.3)
       mimemagic (~> 0.3.2)
     method_source (1.0.0)
-    mimemagic (0.3.5)
+    mimemagic (0.3.10)
+      nokogiri (~> 1)
+      rake
     mini_mime (1.0.2)
-    mini_portile2 (2.4.0)
+    mini_portile2 (2.5.1)
     minitest (5.14.2)
     modernizr-rails (2.7.1)
     mono_logger (1.1.0)
@@ -169,14 +171,16 @@ GEM
       net-ssh (>= 2.6.5, < 6.0.0)
     net-ssh (5.2.0)
     nio4r (2.5.4)
-    nokogiri (1.10.10)
-      mini_portile2 (~> 2.4.0)
+    nokogiri (1.11.4)
+      mini_portile2 (~> 2.5.0)
+      racc (~> 1.4)
     orm_adapter (0.5.0)
     paper_trail (10.3.1)
       activerecord (>= 4.2)
       request_store (~> 1.1)
     phantomjs (2.1.1.0)
     raabro (1.1.6)
+    racc (1.5.2)
     rack (2.2.3)
     rack-protection (2.0.8.1)
       rack