diff --git a/Gemfile.lock b/Gemfile.lock
index 2cf044e..519a88f 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -124,13 +124,15 @@ GEM
     meta-tags (2.14.0)
       actionpack (>= 3.2.0, < 6.2)
     method_source (0.8.2)
-    mimemagic (0.3.5)
+    mimemagic (0.3.10)
+      nokogiri (~> 1)
+      rake
     mini_mime (1.0.2)
-    mini_portile2 (2.5.0)
+    mini_portile2 (2.5.1)
     minitest (5.14.4)
     multipart-post (2.1.1)
     nio4r (2.5.7)
-    nokogiri (1.11.1)
+    nokogiri (1.11.4)
       mini_portile2 (~> 2.5.0)
       racc (~> 1.4)
     oj (2.18.5)