diff --git a/config/config.yaml b/config/config.yaml
index 7c3d212f6..765a74b8a 100644
--- a/config/config.yaml
+++ b/config/config.yaml
@@ -83,4 +83,11 @@ MODEL_FOR_RESEARCHER_REPORT: gpt-3.5-turbo-16k
 S3:
   access_key: "YOUR_S3_ACCESS_KEY"
   secret_key: "YOUR_S3_SECRET_KEY"
-  endpoint_url: "YOUR_S3_ENDPOINT_URL"
\ No newline at end of file
+  endpoint_url: "YOUR_S3_ENDPOINT_URL"
+
+### Redis config
+REDIS:
+  host: "YOUR_REDIS_HOST"
+  port: YOUR_REDIS_PORT, int
+  password: "YOUR_REDIS_PASSWORD"
+  db: YOUR_REDIS_DB_INDEX, int
\ No newline at end of file
diff --git a/metagpt/utils/redis.py b/metagpt/utils/redis.py
new file mode 100644
index 000000000..e69de29bb