diff --git a/regression-test/pipeline/external/conf/regression-conf.groovy b/regression-test/pipeline/external/conf/regression-conf.groovy
index f0c05f65d67528..2b44abb7300bd1 100644
--- a/regression-test/pipeline/external/conf/regression-conf.groovy
+++ b/regression-test/pipeline/external/conf/regression-conf.groovy
@@ -88,6 +88,7 @@ pg_14_port=7121
 oracle_11_port=1521
 sqlserver_2022_port=1433
 clickhouse_22_port=8123
+mariadb_10_port=3326
 db2_11_port=50000
 
 // hive catalog test config