diff --git a/setup.py b/setup.py
index f7cf7f57b1ee4..6b33e7d0b3a57 100644
--- a/setup.py
+++ b/setup.py
@@ -45,7 +45,7 @@
 
 logger = logging.getLogger(__name__)
 
-version = '2.3.4.dev0+astro.3'
+version = '2.3.4+astro.3'
 
 AIRFLOW_SOURCES_ROOT = Path(__file__).parent.resolve()
 my_dir = dirname(__file__)