diff --git a/dev-requirements.txt b/dev-requirements.txt
index d169bb28b..3ac2e5358 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -1,5 +1,5 @@
 pytest==6.2.4
-flake8==3.9.2
+flake8==5.0.4
 black==22.3.0
 mypy==0.942
 isort==5.8.0