diff --git a/pyproject.toml b/pyproject.toml
index 00988d218a..0faae3f68f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -119,7 +119,7 @@ pre-install-commands = [
 features = ["development"]
 
 [tool.hatch.envs.integration.scripts]
-test = ["pytest -m integration -n6 --dist=worksteal --deflake-test-type=integration --ignore=tests_integration/spcs"]
+test = ["pytest -m integration -n32 --dist=worksteal --deflake-test-type=integration --ignore=tests_integration/spcs"]
 test-spcs = ["pytest -m integration -n6 --dist=worksteal --deflake-test-type=integration tests_integration/spcs"]
 test_qa = ["pytest -m 'integration and not no_qa' -n6 --dist=worksteal --deflake-test-type=integration"]