diff --git a/services/discount-engine/requirements.txt b/services/discount-engine/requirements.txt
index 763d91b..80c530f 100644
--- a/services/discount-engine/requirements.txt
+++ b/services/discount-engine/requirements.txt
@@ -4,5 +4,5 @@ sqlalchemy==2.0.51
 psycopg2-binary==2.9.9
 sqlalchemy==2.0.25
 psycopg2-binary==2.9.12
-redis==5.0.1
+redis==8.1.0
 pydantic==2.13.4