diff --git a/pyproject.toml b/pyproject.toml
index e62e1af..b13b9e8 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -40,7 +40,7 @@ issue = "https://github.com/HTony03/nonebot_plugin_github_release_notifier/issue
 dev = [
     "nonebot2[fastapi]>=2.4.2,<3.0.0",
     "ruff>=0.11.6,<1.0.0",
-    "flake8>=6.0.0,<7.0.0",
+    "flake8>=6.0.0,<8.0.0",
     "pydantic>=2.7.0,<3.0.0",
     # "nonemoji>=0.1.4,<1.0.0", # 推荐全局安装 pipx install nonemoji
     # "pre-commit>=4.1.0",      # 推荐全局安装 pipx install pre-commit