diff --git a/g07/Gemfile.lock b/g07/Gemfile.lock
index 4d190ba..57cac7a 100644
--- a/g07/Gemfile.lock
+++ b/g07/Gemfile.lock
@@ -38,8 +38,8 @@ GEM
       i18n (~> 0.7)
       minitest (~> 5.1)
       tzinfo (~> 1.1)
-    addressable (2.6.0)
-      public_suffix (>= 2.0.2, < 4.0)
+    addressable (2.8.0)
+      public_suffix (>= 2.0.2, < 5.0)
     arel (8.0.0)
     ast (2.4.0)
     autoprefixer-rails (9.5.1.1)
@@ -107,7 +107,9 @@ GEM
     mime-types (3.2.2)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2019.0331)
-    mimemagic (0.3.3)
+    mimemagic (0.3.10)
+      nokogiri (~> 1)
+      rake
     mini_mime (1.0.1)
     mini_portile2 (2.4.0)
     minitest (5.11.3)
@@ -127,7 +129,7 @@ GEM
       ast (~> 2.4.0)
     pg (1.1.4)
     psych (3.1.0)
-    public_suffix (3.0.3)
+    public_suffix (4.0.6)
     puma (3.12.1)
     rack (2.0.6)
     rack-test (1.1.0)