diff --git a/src/dialects/postgres/connection-manager.js b/src/dialects/postgres/connection-manager.js
index 1b75b133f074..6b8f30a0b7b1 100644
--- a/src/dialects/postgres/connection-manager.js
+++ b/src/dialects/postgres/connection-manager.js
@@ -119,6 +119,8 @@ class ConnectionManager extends AbstractConnectionManager {
           'query_timeout',
           // Terminate any session with an open transaction that has been idle for longer than the specified duration in milliseconds. Added in pg v7.17.0 only supported in postgres >= 10
           'idle_in_transaction_session_timeout',
+          // Maximum wait time for lock requests in milliseconds. Added in pg v8.8.0.
+          'lock_timeout',
           // Postgres allows additional session variables to be configured in the connection string in the `options` param.
           // see [https://www.postgresql.org/docs/14/libpq-connect.html#LIBPQ-CONNECT-OPTIONS]
           'options'