diff --git a/requirements_test.txt b/requirements_test.txt
index 5abd7bb38b..2d6ccca1ec 100644
--- a/requirements_test.txt
+++ b/requirements_test.txt
@@ -1,5 +1,5 @@
 pylint==2.14.4
-flake8==4.0.1
+flake8==5.0.4
 black==22.6.0  # also change in .pre-commit-config.yaml when updating
 pyupgrade==2.37.3  # also change in .pre-commit-config.yaml when updating
 pre-commit