diff --git a/pyproject.toml b/pyproject.toml
index 4e9c5c9..40b7294 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -54,5 +54,5 @@ venv = ".venv"
 [dependency-groups]
 dev = [
     "flake8>=7.1.2",
-    "pytest>=8.3.4",
+    "pytest>=9.0.3",
 ]