diff --git a/Gemfile.lock b/Gemfile.lock
index 58af080..6af6eb4 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -101,7 +101,9 @@ GEM
       mimemagic (~> 0.3.2)
     method_source (1.0.0)
     mime-types (2.99.3)
-    mimemagic (0.3.5)
+    mimemagic (0.3.10)
+      nokogiri (~> 1)
+      rake
     mini_mime (1.0.2)
     mini_portile2 (2.4.0)
     minitest (5.14.2)
@@ -118,7 +120,7 @@ GEM
       multi_xml (~> 0.5)
       rack (>= 1.2, < 3)
     psych (3.2.0)
-    rack (2.2.3)
+    rack (2.2.6.2)
     rack-test (1.1.0)
       rack (>= 1.0, < 3)
     rails (6.0.3.2)