diff --git a/tests/functional/dependencies/test_dependency_options.py b/tests/functional/dependencies/test_dependency_options.py
index 7d068c42bc3..cdc89a45560 100644
--- a/tests/functional/dependencies/test_dependency_options.py
+++ b/tests/functional/dependencies/test_dependency_options.py
@@ -82,6 +82,7 @@ def test_deps_add_dry_run(self, clean_start):
                 "deps",
                 "--add-package",
                 "dbt-labs/audit_helper@0.9.0",
+                "--lock",
             ]
         )
         assert not os.path.exists("dbt_packages")