diff --git a/pyproject.toml b/pyproject.toml
index d5560e7..c29411c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -50,7 +50,7 @@ Changelog = "https://github.com/vbvictor/acp/releases"
 dev = [
     "pytest==8.4.2",
     "pytest-cov==7.0.0",
-    "ruff==0.15.0",
+    "ruff==0.15.1",
     "black==25.11.0",
     "yamllint==1.37.1",
     "build==1.4.0",