diff --git a/pyproject.toml b/pyproject.toml
index 4764493..bf753c9 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -73,7 +73,7 @@ dev = [
     "pytest-asyncio",
     "tiktoken",
     "black==26.1.0",
-    "ruff==0.8.3",
+    "ruff==0.15.1",
     "mypy",
     "types-PyYAML",
     "pre-commit",
diff --git a/requirements-dev.txt b/requirements-dev.txt
index 62f38c4..cfc929f 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -2,7 +2,7 @@
 pytest-cov==4.0.0
 pytest-subtests==0.15.0
 black==26.1.0
-ruff==0.5.6
+ruff==0.15.1
 mypy==1.10.0
 types-PyYAML==6.0.12.20240311
 pre-commit==4.5.1