diff --git a/pyproject.toml b/pyproject.toml
index 2faa5c2..0ad5ba6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -19,14 +19,14 @@ dependencies = [
 
 [project.optional-dependencies]
 redis = [
-  "redis>=5.2.1,<7",
+  "redis>=8.1.0,<9",
 ]
 dev = [
   "mypy>=2.3.1,<3",
   "pytest>=9.1.1,<10",
   "pytest-asyncio>=1.4.0,<2",
   "pytest-cov>=7.1.0,<8",
-  "ruff>=0.16.5,<1",
+  "ruff>=0.16.6,<1",
   "types-PyYAML>=6.0.12.20260815,<7",
 ]