diff --git a/pyproject.toml b/pyproject.toml
index 76bd76e1..78ce12e9 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -64,7 +64,7 @@ test = [
     "coverage ==7.6.12; python_version<'3.14'",  # https://github.com/pypi/warehouse/pull/17872#issuecomment-2845932281
     "faker ==37.6.0",
     "hypothesis >=6.21.0,<6.138.17",
-    "pytest >=7.2.0,<9.0.0",
+    "pytest >=7.2.0,<10.0.0",
     "pytest-cases ==3.9.1",
     "pytest-custom_exit_code ==0.3.0",
     "pytest-cov ==6.3.0",  # Uses: coverage[toml] >=7.5