diff --git a/pyproject.toml b/pyproject.toml
index dcecf18..9f9bd91 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -27,7 +27,7 @@ loguru = "*"
 torch = "*"
 
 [tool.poetry.group.lint.dependencies]
-ruff = "^0.1.6"
+ruff = ">=0.1.6,<0.9.0"
 types-toml = "^0.10.8.1"
 types-redis = "^4.3.21.6"
 types-pytz = "^2023.3.0.0"