diff --git a/pyproject.toml b/pyproject.toml
index 27b65389..2c40990f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -26,7 +26,7 @@ dependencies = [
     "asyncpg>=0.30.0",
     "aiosqlite>=0.21.0",
     "sqlalchemy[asyncio]>=2.0.37",
-    "redis>=5.2.1,<8.0.0",
+    "redis>=5.2.1,<9.0.0",
     "supabase>=2.16.0",
     # LangChain & LLM
     "langchain>=0.3.25",