diff --git a/setup.py b/setup.py
index 77efdee..aa55e64 100644
--- a/setup.py
+++ b/setup.py
@@ -45,7 +45,7 @@ setup(
         'geoalchemy2==0.8.4',
         'shapely==1.7.1',
         'ogn-client==0.9.7',
-        'psycopg2-binary==2.8.5',
+        'psycopg2-binary==2.8.6',
         'mgrs==1.3.8',
         'xmlunittest==0.5.0',
         'flower==0.9.5',