diff --git a/pyproject.toml b/pyproject.toml
index 784f0f2..9de4b98 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -31,7 +31,7 @@ test = [
     "filelock==3.18.0",
     "flake8==7.2.0",
     "pyright==1.1.401",
-    "pytest==8.3.5",
+    "pytest==8.4.0",
     "pytest-cov==6.1.1",
     "pytest-xdist==3.7.0",
 ]