diff --git a/Gemfile.lock b/Gemfile.lock
index 10cc214..9d704c3 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -100,7 +100,9 @@ GEM
     marcel (0.3.3)
       mimemagic (~> 0.3.2)
     method_source (0.9.2)
-    mimemagic (0.3.3)
+    mimemagic (0.3.10)
+      nokogiri (~> 1)
+      rake
     mini_mime (1.0.2)
     mini_portile2 (2.4.0)
     minitest (5.12.2)
@@ -113,7 +115,7 @@ GEM
       coderay (~> 1.1.0)
       method_source (~> 0.9.0)
     puma (3.12.6)
-    rack (2.2.3)
+    rack (2.2.6.3)
     rack-cors (1.1.0)
       rack (>= 2.0.0)
     rack-test (1.1.0)