diff --git a/version.py b/version.py
index be48ff8e..19fe88af 100644
--- a/version.py
+++ b/version.py
@@ -1,2 +1,2 @@
-APP_VERSION = 'v2.3.9'
-FRONTEND_VERSION = 'v2.3.9'
+APP_VERSION = 'v2.3.9-1'
+FRONTEND_VERSION = 'v2.3.9-1'