diff --git a/pyproject.toml b/pyproject.toml
index 36791bd..c033901 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -32,7 +32,7 @@ dev = [
     "build==1.5.0",
     "mypy==1.19.1",
     "pylint==4.0.5",
-    "pytest==9.0.3",
+    "pytest==9.1.0",
     "pytest-cov==7.1.0",
     "setuptools==82.0.1",
     "twine==6.2.0",