diff --git a/pyproject.toml b/pyproject.toml
index 227ca2b..3973096 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -33,7 +33,7 @@ dev = [
     "pytest-cov~=6.0",
     "pytest~=8.2",
     "requests~=2.32",
-    "ruff==0.8.3",
+    "ruff==0.14.9",
     "ipython>=8.18.1",
     "jupyter>=1.1.1",
     "lab>=8.4",