diff --git a/requirements.txt b/requirements.txt
index 5babe69..2d54a49 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,5 +7,5 @@ Flask==2.0.2
 Werkzeug==2.0.2
 Flask_Migrate==3.1.0
 gunicorn==20.1.0
-psycopg2-binary==2.9.3
+psycopg2-binary==2.9.4
 pytest-cov==3.0.0