diff --git a/version.py b/version.py
index ede8765c..d9ec4ca1 100644
--- a/version.py
+++ b/version.py
@@ -1,2 +1,2 @@
-APP_VERSION = 'v2.6.3'
-FRONTEND_VERSION = 'v2.6.3'
+APP_VERSION = 'v2.6.4'
+FRONTEND_VERSION = 'v2.6.4'