diff --git a/requirements_tests.txt b/requirements_tests.txt
index 29e36500e..bcb400c02 100644
--- a/requirements_tests.txt
+++ b/requirements_tests.txt
@@ -2,7 +2,7 @@ black==22.6.0
 codecov==2.1.12
 coverage==6.4.2
 flake8-docstrings==1.6.0
-flake8==4.0.1
+flake8==5.0.3
 pre-commit==2.20.0
 pydocstyle==6.1.1
 pylint==2.14.5