diff --git a/Gemfile.lock b/Gemfile.lock
index 40ac664..6f8f7d4 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -921,7 +921,9 @@ GEM
     mime-types (3.3)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2019.1009)
-    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)
@@ -1010,7 +1012,7 @@ GEM
     turbolinks (5.0.0)
       turbolinks-source (~> 5)
     turbolinks-source (5.2.0)
-    tzinfo (1.2.5)
+    tzinfo (1.2.10)
       thread_safe (~> 0.1)
     uglifier (3.0.0)
       execjs (>= 0.3.0, < 3)