diff --git a/Gemfile.lock b/Gemfile.lock
index c1692e3..f7214a6 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -466,7 +466,9 @@ GEM
     mime-types (3.3.1)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2020.0512)
-    mimemagic (0.3.5)
+    mimemagic (0.3.10)
+      nokogiri (~> 1)
+      rake
     mini_magick (4.10.1)
     mini_mime (1.0.2)
     mini_portile2 (2.4.0)
@@ -536,7 +538,7 @@ GEM
       premailer (~> 1.7, >= 1.7.9)
     public_suffix (4.0.5)
     puma (3.12.6)
-    rack (2.2.3)
+    rack (2.2.3.1)
     rack-attack (6.3.1)
       rack (>= 1.0, < 3)
     rack-cors (1.1.1)