diff --git a/pyproject.toml b/pyproject.toml
index b6ae0c8..8b447b0 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -12,7 +12,7 @@ dependencies = [
     "asyncpg>=0.31.0",
     "psycopg2-binary>=2.9.12",
     "alembic>=1.18.5",
-    "redis>=5.0.3",
+    "redis>=8.1.0",
     "yfinance>=1.6.0",
     "pandas>=2.2.1",
     "pandas-ta>=0.3.14b",