diff --git a/backend/app/services/discovery/db_resolver.py b/backend/app/services/discovery/db_resolver.py
index 3f49a1a..c0f130e 100644
--- a/backend/app/services/discovery/db_resolver.py
+++ b/backend/app/services/discovery/db_resolver.py
@@ -106,11 +106,15 @@ async def get_rack_hosts(
             local_port = listener.get_port()
             dsn = (
                 f"host=127.0.0.1 port={local_port} dbname={dbname} "
-                f"user={user} password={password} connect_timeout=10"
+                f"user={user} password={password} connect_timeout=10 "
+                f"sslmode=disable gssencmode=disable"
             )
             return await _fetch_rack_rows(dsn, table)
     else:
-        dsn = f"host={host} port={port} dbname={dbname} user={user} password={password} connect_timeout=10"
+        dsn = (
+            f"host={host} port={port} dbname={dbname} user={user} password={password} "
+            f"connect_timeout=10 sslmode=disable gssencmode=disable"
+        )
         return await _fetch_rack_rows(dsn, table)
 
 
diff --git a/backend/app/services/object_db.py b/backend/app/services/object_db.py
index a7250c5..2bdf4eb 100644
--- a/backend/app/services/object_db.py
+++ b/backend/app/services/object_db.py
@@ -97,7 +97,8 @@ async def sync_from_object_db(db: AsyncSession, obj: Object) -> SyncResult:
                 local_port = listener.get_port()
                 dsn = (
                     f"host=127.0.0.1 port={local_port} dbname={obj.db_name} "
-                    f"user={obj.db_user} password={db_password} connect_timeout=10"
+                    f"user={obj.db_user} password={db_password} connect_timeout=10 "
+                    f"sslmode=disable gssencmode=disable"
                 )
                 remote_rows = await _fetch_rows(dsn, obj.db_table)
         except Exception as exc:
@@ -106,7 +107,8 @@ async def sync_from_object_db(db: AsyncSession, obj: Object) -> SyncResult:
     else:
         dsn = (
             f"host={obj.db_host} port={obj.db_port or 5432} dbname={obj.db_name} "
-            f"user={obj.db_user} password={db_password} connect_timeout=10"
+            f"user={obj.db_user} password={db_password} connect_timeout=10 "
+            f"sslmode=disable gssencmode=disable"
         )
         try:
             remote_rows = await _fetch_rows(dsn, obj.db_table)