diff --git a/tests/python_client/requirements.txt b/tests/python_client/requirements.txt
index b9793aa551..1dcddc7bbf 100644
--- a/tests/python_client/requirements.txt
+++ b/tests/python_client/requirements.txt
@@ -13,7 +13,7 @@ pytest-print==0.2.1
 pytest-level==0.1.1
 pytest-xdist==2.2.1
 # pytest-parallel
-pymilvus==2.0.0rc7.dev25
+pymilvus==2.0.0rc8.dev8
 pytest-rerunfailures==9.1.1
 git+https://github.com/Projectplace/pytest-tags
 ndg-httpsclient