diff --git a/Gemfile.lock b/Gemfile.lock
index 380835b..087ecff 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -72,19 +72,23 @@ GEM
     marcel (0.3.3)
       mimemagic (~> 0.3.2)
     method_source (0.9.2)
-    mimemagic (0.3.3)
+    mimemagic (0.3.10)
+      nokogiri (~> 1)
+      rake
     mini_mime (1.0.2)
-    mini_portile2 (2.4.0)
+    mini_portile2 (2.8.0)
     minitest (5.12.2)
     multi_json (1.13.1)
     nio4r (2.5.2)
-    nokogiri (1.10.5)
-      mini_portile2 (~> 2.4.0)
+    nokogiri (1.13.9)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
     oga (2.15)
       ast
       ruby-ll (~> 2.1)
     open_uri_redirections (0.2.1)
     public_suffix (4.0.1)
+    racc (1.6.0)
     rack (2.0.8)
     rack-test (1.1.0)
       rack (>= 1.0, < 3)