diff --git a/pyproject.toml b/pyproject.toml
index 9bcaeef..6a60a28 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -41,7 +41,7 @@ test = [
     "isort==8.0.0",
     "mypy==1.17.1",
     "pytest-asyncio==1.1.0",
-    "pytest==8.4.1",
+    "pytest==9.0.0",
     "pytest-cov==7.0.0"
 ]