diff --git a/pyproject.toml b/pyproject.toml
index 554d756..2d6e408 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -12,7 +12,7 @@ python = "^3.8"
 pydantic = ">=1.9.0,<3.0.0"
 
 [tool.poetry.group.dev.dependencies]
-pytest = ">=7.1.2,<8.0.0"
+pytest = ">=7.1.2,<9.0.0"
 pytest-cov = ">=3,<5"
 mypy = ">=0.971,<2.0"
 tox = ">=3.26,<5.0"