diff --git a/src/test/python/sqlalchemy2/requirements.txt b/src/test/python/sqlalchemy2/requirements.txt
index 5ce9531c5..139b31d6d 100644
--- a/src/test/python/sqlalchemy2/requirements.txt
+++ b/src/test/python/sqlalchemy2/requirements.txt
@@ -1,3 +1,3 @@
-psycopg[binary]~=3.1.8
+psycopg[binary]==3.1.18
 pytz~=2022.1
 sqlalchemy==2.0.7