diff --git a/pyproject.toml b/pyproject.toml
index 12f75a9..5f48c6f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -26,7 +26,7 @@ langchain = "^0.1.2"
 
 [tool.poetry.group.dev.dependencies]
 black = "^24.1.1"
-ruff = "^0.2.1"
+ruff = "^0.4.6"
 pytest = "^8.0.0"
 pyclean = "^2.7.6"
 pytest-cov = "^4.1.0"