diff --git a/pyproject.toml b/pyproject.toml
index 8cbeb48..39c89a3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -14,7 +14,7 @@ dependencies = [
 
 [project.optional-dependencies]
 dev = [
-    "ruff==0.16.5",
+    "ruff==0.16.6",
     "PyYAML==6.0.3",
     "pyright==1.1.411",
 ]
diff --git a/requirements-dev.txt b/requirements-dev.txt
index 89864ae..ea03144 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,3 +1,3 @@
-ruff==0.16.5
+ruff==0.16.6
 PyYAML==6.0.3
 pyright==1.1.411