diff --git a/admin/Gemfile.lock b/admin/Gemfile.lock
index d09eed5c8..8d5900e60 100644
--- a/admin/Gemfile.lock
+++ b/admin/Gemfile.lock
@@ -446,6 +446,8 @@ GEM
     method_source (1.0.0)
     mime-types (1.25)
     mimemagic (0.3.10)
+      nokogiri (~> 1)
+      rake (>= 0)
     mini_mime (1.0.2)
     mini_portile2 (2.4.0)
     minitest (5.14.3)