diff --git a/requirements-dev.txt b/requirements-dev.txt
index 84f0c9e..f9e5280 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -6,6 +6,6 @@ twine==4.0.2
 wheel==0.40.0
 pytest==7.4.0
 pytest-cov==4.1.0
-flake8==6.0.0
+flake8==6.1.0
 mypy==1.4.1
 types-markdown==3.4.2.9