diff --git a/requirements-testing.txt b/requirements-testing.txt
index 097df571e3..ff62ce5f12 100644
--- a/requirements-testing.txt
+++ b/requirements-testing.txt
@@ -2,7 +2,7 @@ pytest>=7.2,<9.0
 pytest-runner
 pytest-cov
 codecov
-flake8>=2.1.0
+flake8>=7.3.0
 nbval
 scipy
 lit<19.0.0