diff --git a/misc/requirements.txt b/misc/requirements.txt
index 50c1e4b..da15b90 100644
--- a/misc/requirements.txt
+++ b/misc/requirements.txt
@@ -13,7 +13,7 @@ numpy==1.10.1
 passlib==1.6.5
 pyparsing==2.0.5
 python-dateutil==2.4.2
-python-ldap==2.4.22
+python-ldap==3.4.0
 pytz==2015.7
 simplejson==3.8.1
 six==1.10.0