diff --git a/pyproject.toml b/pyproject.toml
index f7f9514..5c3ecc7 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -27,7 +27,7 @@ asyncio_default_fixture_loop_scope = "function"
 mypy = "^1.8.0"
 ruff = "^0.12.0"
 pre-commit = "^4.0.0"
-pytest = "^8.3.3"
+pytest = "^9.0.0"
 pytest-asyncio = "^1.0.0"
 
 [build-system]