diff --git a/setup.py b/setup.py
index ea789bda..7088edab 100644
--- a/setup.py
+++ b/setup.py
@@ -25,7 +25,7 @@
         "aiofiles==24.1.0",
         "aiohttp[speedups]==3.10.2",
         "elasticsearch[async]==8.14.0",
-        "opensearch-py[async]==2.6.0",
+        "opensearch-py[async]==2.7.1",
         "boto3>=1.34.144,<1.35.0",
         "fastapi==0.112.0",
         "uvicorn[standard]==0.30.5",