diff --git a/pyproject.toml b/pyproject.toml
index ff18b3b..452b0d6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -51,7 +51,7 @@ dev = [
     {include-group = "webhook"},
     "flake8>=6.0.0,<7.4.0",
     "coverage>=7.2.2,<7.14.0",
-    "pytest>=7.2.0,<8.5.0",
+    "pytest>=7.2.0,<9.1.0",
     "pytest-asyncio>=0.24.0,<2.0.0",
     "pre-commit>=3.6.2,<5.0.0",
     "ruff>=0.14.0",