diff --git a/pyproject.toml b/pyproject.toml
index 4958d966..32a52040 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -84,7 +84,7 @@ dev = [
   "pytest>=9.0.3,<10",
   "pytest-cov>=5,<8",
   "pytest-xdist>=3.8,<4",
-  "ruff>=0.15.13,<1",
+  "ruff>=0.15.15,<1",
   "sigstore>=4.2.0,<5",
   "twine>=5,<7",
 ]