diff --git a/pyproject.toml b/pyproject.toml
index abc7331..2f701a3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -29,7 +29,7 @@ dev = [
     "pytest-datafiles>=3.0.0,<4",
     "pytest-xdist>=3.4.0,<4",
     "rich>=14.0.0,<16",
-    "ruff>=0.12.1,<0.16",
+    "ruff>=0.12.1,<0.17",
 ]
 
 [build-system]