diff --git a/requirements.txt b/requirements.txt
index 950483b..c084597 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -60,7 +60,7 @@ scipy>=1.11.0,<2.0.0  # Data analysis
 # Performance Monitoring
 prometheus-client>=0.19.0,<1.0.0
 psutil>=5.9.0,<6.0.0
-redis>=5.0.0,<6.0.0
+redis>=5.0.0,<8.0.0
 
 # Audio Processing (Speech-to-Text, Text-to-Speech)
 # OpenAI Whisper (已包含在 openai>=1.50.0)