diff --git a/pyproject.toml b/pyproject.toml
index 88fac01ee..65bf6f5bd 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -48,6 +48,7 @@ gevent = "^24.2.1"
 
 boto3 = "^1.34.151"
 langchain-aws = "^0.1.13"
+tencentcloud-sdk-python = "^3.0.1205"
 [build-system]
 requires = ["poetry-core"]
 build-backend = "poetry.core.masonry.api"