diff --git a/requirements/CI/requirements.txt b/requirements/CI/requirements.txt
index 37288de45..152af297e 100644
--- a/requirements/CI/requirements.txt
+++ b/requirements/CI/requirements.txt
@@ -1,5 +1,5 @@
 coverage==6.3.3
-flake8==5.0.4
+flake8==6.1.0
 pytest==7.2.1
 pytest-cov==4.0.0
 pytest-xdist==3.2.0