diff --git a/airflow/version.py b/airflow/version.py
index c7e2c72d37c70..4e19b9fd40adf 100644
--- a/airflow/version.py
+++ b/airflow/version.py
@@ -18,5 +18,5 @@
 # under the License.
 #
 
-version = '1.10.4+twtr4'
+version = '1.10.4+twtr5'