diff --git a/pyproject.toml b/pyproject.toml
index ddbc1c46..fac6763f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -39,7 +39,7 @@ issues = "https://github.com/tianocore/edk2-pytool-extensions/issues"
 [project.optional-dependencies]
 dev = [
     "edk2-pytool-extensions[openssl]",
-    "ruff == 0.0.290",
+    "ruff == 0.0.291",
     "pytest == 7.4.2",
     "coverage == 7.3.1",
     "robotframework == 6.1.1",