diff --git a/pyproject.toml b/pyproject.toml
index 7f1d02c..2510cf3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -48,7 +48,7 @@ dev = [
     "pytest>=9.0.3",
     "pytest-benchmark>=5.1.0",
     "pytest-cov>=6.0.0",
-    "pytest-xdist[psutil]>=3.6.1",
+    "pytest-xdist[psutil]>=3.8.0",
     "ruff>=0.11.0",
     "sphinx>=8.2.3",
     "tox>=4.25.0",