diff --git a/requirements.txt b/requirements.txt
index a22cccc..0adaf3d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -30,7 +30,7 @@ Pygments==2.4.1
 pylint==2.3.1
 PyMySQL==0.9.3
 python-dateutil==2.8.0
-python-ldap==3.2.0
+python-ldap==3.4.0
 pytz==2019.1
 six==1.12.0
 sqlparse==0.3.0