diff --git a/pyproject.toml b/pyproject.toml
index 676fa35..971144c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -16,7 +16,7 @@ psycopg = { extras = ['binary'], version = '^3.2.4' }
 [tool.poetry.group.dev.dependencies]
 pytest = "9.0.2"
 pytest-cov = "^7.0.0"
-ruff = "^0.14.1"
+ruff = "^0.15.4"
 httpx = "0.28.1"
 testcontainers = {extras = ["postgres"], version = "^4.10.0"}
 sqlalchemy = "^2.0.0"