diff --git a/paddleaudio/__init__.py b/paddleaudio/__init__.py
index 2685cf57..b717777d 100644
--- a/paddleaudio/__init__.py
+++ b/paddleaudio/__init__.py
@@ -13,3 +13,5 @@
 # limitations under the License.
 from .backends import *
 from .features import *
+
+__version__ = '0.1.0'