diff --git a/requirements/CI/requirements.txt b/requirements/CI/requirements.txt
index bd67957fb..020f95d67 100644
--- a/requirements/CI/requirements.txt
+++ b/requirements/CI/requirements.txt
@@ -1,6 +1,6 @@
 codecov==2.1.12
 coverage==6.3.3
-flake8==5.0.4
+flake8==6.0.0
 pytest==7.2.0
 pytest-cov==4.0.0
 pytest-xdist==3.2.0