diff --git a/pyproject.toml b/pyproject.toml
index 05f507b..a2c8db8 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -10,7 +10,7 @@ package-mode = false
 python = "^3.11"
 
 [tool.poetry.group.dev.dependencies]
-pytest = "^8.0.0"
+pytest = "^9.0.1"
 pytest-cov = "^7.0.0"
 ruff = "^0.14.3"