diff --git a/pyproject.toml b/pyproject.toml
index 9568f61..e9f2263 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -25,7 +25,7 @@ dependencies = [
 
 [project.optional-dependencies]
 dev = [
-  "pytest>=8.0.0",
+  "pytest>=9.0.3",
 ]
 
 [tool.setuptools.packages.find]