diff --git a/pyproject.toml b/pyproject.toml
index 73ffca9..9680056 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -26,7 +26,7 @@ flake8 = "^6.1.0"
 mypy = "^1.5"
 
 [tool.poetry.group.test.dependencies]
-pytest = "^7.4.3"
+pytest = ">=7.4.3,<9.0.0"
 pytest-cov = "^4.1.0"
 pytest-randomly = "^3.15.0"