diff --git a/tox.ini b/tox.ini
index 4fe879fa..02d3e26e 100644
--- a/tox.ini
+++ b/tox.ini
@@ -29,8 +29,8 @@ commands_pre =
     poetry install --with dev,test
 commands =
     unit: python3 -m pytest tests/unit/ --maxfail=3 {posargs}
-    integration: python3 -m pytest tests/integration/ --exitfirst {posargs}
-    smoke: python3 -m pytest tests/smoke/ --exitfirst {posargs}
+    integration: python3 -m pytest tests/integration/ --exitfirst --dist=loadscope {posargs}
+    smoke: python3 -m pytest tests/smoke/ --exitfirst --dist=loadscope {posargs}
 basepython =
     3.8: py38
     3.9: py39
@@ -50,16 +50,20 @@ setenv =
     PYTHONUNBUFFERED = 1
     PYTHONDONTWRITEBYTECODE = 1
 commands =
-    python3 -m pytest tests --exitfirst -n auto \
-    --reruns 5 --rerun-except AssertionError {posargs}
+    python3 -m pytest tests --exitfirst \
+    -n auto --dist=loadscope \
+    --reruns 5 --rerun-except AssertionError \
+    {posargs}
 
 [testenv:parallel]
 setenv =
     PYTHONUNBUFFERED = 1
     PYTHONDONTWRITEBYTECODE = 1
 commands =
-    tox -e py312-unit,py312-integration,py312-smoke -p auto -o -- --exitfirst -n auto \
-    --reruns 5 --reruns-delay 60 --rerun-except AssertionError {posargs}
+    tox -e py312-unit,py312-integration,py312-smoke -p auto -o -- --exitfirst \
+    -n auto --dist=loadscope \
+    --reruns 5 --reruns-delay 60 --rerun-except AssertionError \
+    {posargs}
 
 [testenv:mypy]
 commands_pre =