diff --git a/requirements-prod.txt b/requirements-prod.txt
index 5c97e19..6773281 100644
--- a/requirements-prod.txt
+++ b/requirements-prod.txt
@@ -15,7 +15,7 @@ sqlparse>=0.4.2
 djangorestframework>=3.14.0
 djangorestframework-simplejwt>=5.2.0
 celery>=5.2.0
-redis>=4.0.0
+redis>=7.4.0
 django-redis>=5.0.0
 joblib>=1.5.3
 
diff --git a/requirements.txt b/requirements.txt
index efe48af..f70d16e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,7 +11,7 @@ sqlparse>=0.4.2
 djangorestframework>=3.14.0
 djangorestframework-simplejwt>=5.2.0
 celery>=5.2.0
-redis>=4.0.0
+redis>=7.4.0
 django-redis>=5.0.0
 
 # Email delivery (Resend HTTP API — Railway blocks outbound SMTP)