diff --git a/setup.py b/setup.py
index 4ae928d..6f93617 100644
--- a/setup.py
+++ b/setup.py
@@ -24,7 +24,7 @@ class PyTest(TestCommand):
 
 setup(
     name="amodem",
-    version="1.2",
+    version="1.3",
     description="Audio Modem Communication Library",
     author="Roman Zeyde",
     author_email="roman.zeyde@gmail.com",