diff --git a/pyproject.toml b/pyproject.toml
index f2570d2..10ea1fb 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -41,7 +41,7 @@ dependencies = [
 
 [project.optional-dependencies]
 dev = [
-  "ruff>=0.11.0,<0.13.0",
+  "ruff>=0.11.0,<0.14.0",
 ]
 
 [project.urls]