diff --git a/.env b/.env
new file mode 100644
index 00000000..f78637c0
--- /dev/null
+++ b/.env
@@ -0,0 +1 @@
+PYTHON_KEYRING_BACKEND=keyring.backends.null.Keyring
diff --git a/libs/chatchat-server/.env b/libs/chatchat-server/.env
new file mode 100644
index 00000000..f78637c0
--- /dev/null
+++ b/libs/chatchat-server/.env
@@ -0,0 +1 @@
+PYTHON_KEYRING_BACKEND=keyring.backends.null.Keyring
diff --git a/libs/model-providers/.env b/libs/model-providers/.env
new file mode 100644
index 00000000..f78637c0
--- /dev/null
+++ b/libs/model-providers/.env
@@ -0,0 +1 @@
+PYTHON_KEYRING_BACKEND=keyring.backends.null.Keyring
diff --git a/pyproject.toml b/pyproject.toml
index e6d3f19c..07a601cc 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -55,4 +55,4 @@ location = ".env"
 [[tool.poetry.source]]
 name = "tsinghua"
 url = "https://pypi.tuna.tsinghua.edu.cn/simple/"
-priority = "default"
\ No newline at end of file
+priority = "default"