diff --git a/requirements.txt b/requirements.txt
index a1740f8..afe8b6b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,4 +3,4 @@ intake_esm==2023.11.10
 mypy==1.8.0
 pytest==7.4.4
 pytest-cov==4.1.0
-ruff==0.1.9
+ruff==0.1.11