diff --git a/Gemfile.lock b/Gemfile.lock
index 7b934357b..adc0d97d3 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -303,7 +303,7 @@ GEM
     multi_xml (0.5.5)
     mysql2 (0.3.21)
     net-dhcp (1.3.2)
-    net-ldap (0.6.1)
+    net-ldap (0.16.2)
     net-ssh (2.9.3.beta1)
     net-ssh-gateway (1.2.0)
       net-ssh (>= 2.6.5)