diff --git a/requirements-dev.txt b/requirements-dev.txt
index 3e168a6..e1363d7 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,6 +1,6 @@
 poethepoet
 pyproject-fmt<3
-pytest<9
+pytest<10
 pytest-cov<7
 ruff<0.15
 validate-pyproject<0.24