diff --git a/pyproject.toml b/pyproject.toml
index 5444804..8447a55 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -34,7 +34,7 @@ fastapi = ["fastapi>=0.51.0"]
 
 dev = ["plugbear[test]", "plugbear[lint]", "plugbear[fastapi]"]
 test = [
-    "pytest~=8.1",
+    "pytest~=9.0",
     "pytest-asyncio~=0.23",
     "httpx",  # for fastapi.testclient
 ]