diff --git a/pyproject.toml b/pyproject.toml
index 5e07a45..417845d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -59,7 +59,7 @@ dev = [
     # Pinned so CI matches the gate the SDK was validated against. Ruff stable
     # adds lint rules and pyright tightens inference across releases; an
     # unpinned floor would let a tool bump turn CI red without a code change.
-    "ruff==0.16.7",
+    "ruff==0.16.8",
     "pyright==1.1.414",
 ]