diff --git a/requirements-testing.txt b/requirements-testing.txt
index c82083d7bd..e1a85b5146 100644
--- a/requirements-testing.txt
+++ b/requirements-testing.txt
@@ -1,7 +1,7 @@
 pytest>=7.2,<9.1
 pytest-runner<6.0.2
 pytest-cov<7.1.1
-flake8-pyproject>=1.2.3,<1.2.5
+flake8-pyproject>=1.2.4,<1.2.5
 nbval<0.11.1
 scipy<1.15.4
 pooch<1.9.1