diff --git a/pyproject.toml b/pyproject.toml
index 452b0d6..19bf227 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -49,7 +49,7 @@ webhook = [
 dev = [
     {include-group = "docs"},
     {include-group = "webhook"},
-    "flake8>=6.0.0,<7.4.0",
+    "flake8>=7.3.0,<7.4.0",
     "coverage>=7.2.2,<7.14.0",
     "pytest>=7.2.0,<9.1.0",
     "pytest-asyncio>=0.24.0,<2.0.0",