diff --git a/Gemfile.lock b/Gemfile.lock
index 2ffdfd0..e239f80 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -107,7 +107,7 @@ GEM
       treetop (~> 1.4.8)
     mime-types (1.25)
     multi_json (1.8.2)
-    net-ldap (0.3.1)
+    net-ldap (0.16.2)
     orm_adapter (0.4.0)
     pg (0.18.4)
     polyglot (0.3.3)