diff --git a/Gemfile.lock b/Gemfile.lock
index 6835bcf..71f1885 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -56,7 +56,7 @@ GEM
       minitest (~> 5.1)
       tzinfo (~> 1.1)
       zeitwerk (~> 2.1, >= 2.1.8)
-    addressable (2.7.0)
+    addressable (2.8.0)
       public_suffix (>= 2.0.2, < 5.0)
     annotate (2.7.5)
       activerecord (>= 3.2, < 7.0)
@@ -144,7 +144,9 @@ 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 (5.11.3)
@@ -164,7 +166,7 @@ GEM
     pry-rescue (1.5.0)
       interception (>= 0.5)
       pry (>= 0.12.0)
-    public_suffix (4.0.1)
+    public_suffix (4.0.6)
     puma (4.1.1)
       nio4r (~> 2.0)
     rack (2.0.7)