diff --git a/HISTORY.rst b/HISTORY.rst
index 2d73751..6fa7fe5 100644
--- a/HISTORY.rst
+++ b/HISTORY.rst
@@ -2,6 +2,11 @@
 History
 =======
 
+0.2.2 (2018-3-29)
+------------------
+
+* fix gstreamer doesn't release audio device after end-of-stream
+
 0.2.1 (2018-3-28)
 ------------------
 
diff --git a/setup.py b/setup.py
index 3c77ecf..2bf6213 100644
--- a/setup.py
+++ b/setup.py
@@ -28,7 +28,7 @@
 
 setup(
     name='avs',
-    version='0.2.1',
+    version='0.2.2',
     description="Python implementation of Alexa Voice Service App",
     long_description=long_description,
     long_description_content_type='text/markdown',