diff --git a/nb4a.properties b/nb4a.properties
index 13f5d2e..32c2b93 100644
--- a/nb4a.properties
+++ b/nb4a.properties
@@ -1,4 +1,4 @@
 PACKAGE_NAME=moe.nb4a
-VERSION_NAME=1.3.9
+VERSION_NAME=1.4.0
 PRE_VERSION_NAME=pre-1.4.0-20250914-1
-VERSION_CODE=43
+VERSION_CODE=44