diff --git a/pyproject.toml b/pyproject.toml
index 0fcab17..265b647 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -34,7 +34,7 @@ secretscreen = "secretscreen._cli:main"
 # linters previously carried upper bounds still applies and is now covered by
 # the pin: an unpinned ruff minor bump (0.15 -> 0.16) silently changed
 # formatting rules and broke an unrelated PR.
-dev = ["pytest==9.1.1", "pytest-cov==7.1.0", "ruff==0.16.10", "mypy==2.4.0"]
+dev = ["pytest==9.1.1", "pytest-cov==7.1.0", "ruff==0.17.0", "mypy==2.4.0"]
 
 [project.urls]
 Homepage = "https://github.com/featurecreep-cron/secretscreen"