diff --git a/pyproject.toml b/pyproject.toml
index 5a378b2..aa10833 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -45,7 +45,7 @@ test = [
     "flake8-import-order>=0.18.2,<0.19.0",
     "flake8-print>=5.0.0,<6.0.0",
     "flake8-quotes>=3.3.2,<4.0.0",
-    "pyproject-flake8>=6.0.0,<7.0.0",
+    "pyproject-flake8>=6.0.0,<8.0.0",
     "mypy>=1.1.1,<2.0.0",
     "typing-extensions>=4.5.0,<5.0.0",
     "pytest>=7.2.2,<8.0.0",