diff --git a/Gemfile.lock b/Gemfile.lock
index f16f5da..fba51e7 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -45,7 +45,7 @@ GEM
     autoprefixer-rails (6.3.6.2)
       execjs
     bcrypt (3.1.11)
-    bindata (2.3.5)
+    bindata (2.4.10)
     binding_of_caller (0.8.0)
       debug_inspector (>= 0.0.1)
     bootstrap-datepicker-rails (1.8.0.1)
@@ -110,7 +110,9 @@ GEM
     mime-types (3.1)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2016.0521)
-    mimemagic (0.3.2)
+    mimemagic (0.3.10)
+      nokogiri (~> 1)
+      rake
     mini_mime (1.0.0)
     mini_portile2 (2.3.0)
     minitest (5.11.3)