diff --git a/nb4a.properties b/nb4a.properties
index 5339782..c74840b 100644
--- a/nb4a.properties
+++ b/nb4a.properties
@@ -1,3 +1,3 @@
 PACKAGE_NAME=moe.nb4a
-VERSION_NAME=1.1.2
-VERSION_CODE=17
+VERSION_NAME=1.1.3
+VERSION_CODE=18