diff --git a/Pipfile b/Pipfile
index 1e52e30..5a4bf41 100644
--- a/Pipfile
+++ b/Pipfile
@@ -32,6 +32,7 @@ json-rpc = "*"
 humanize = "*"
 jsonfield2 = "*"
 tgcrypto = "*"
+psycopg2-binary = "*"
 
 [dev-packages]