diff --git a/pyproject.toml b/pyproject.toml
index a01c380..63a9ff7 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -39,7 +39,7 @@ faker = "18.10.1"
 
 
 [tool.poetry.group.dev.dependencies]
-flake8 = "^5.0.4"
+flake8 = "^6.1.0"
 flake8-bugbear = "^22.9.23"
 mypy = "^0.982"
 coverage = {extras = ["toml"], version = "^6.5.0"}