diff --git a/Gemfile.lock b/Gemfile.lock
index 58af080..6836f9d 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)
@@ -149,7 +151,7 @@ GEM
       thor (>= 0.20.3, < 2.0)
     rake (13.0.1)
     rchardet (1.8.0)
-    rdoc (6.2.1)
+    rdoc (6.3.2)
     redgreen (1.2.2)
     semver2 (3.4.2)
     sprockets (4.0.2)