diff --git a/Gemfile.lock b/Gemfile.lock
index 0d606c6..141cea1 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -189,13 +189,15 @@ 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 (1.0.1)
     mini_portile2 (2.4.0)
     minitest (5.11.3)
     msgpack (1.2.4)
     multi_json (1.13.1)
-    net-ldap (0.16.1)
+    net-ldap (0.17.1)
     net-scp (1.2.1)
       net-ssh (>= 2.6.5)
     net-ssh (5.0.1)