diff --git a/requirements-dev.txt b/requirements-dev.txt
index 5a2ca9b..731e535 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,5 +1,5 @@
 pytest>=8.0
 pytest-asyncio>=1.3.0
 pytest-cov>=5.0
-ruff>=0.11.0
+ruff>=0.15.13
 tzdata>=2026.2