diff --git a/numass-viewer/build.gradle b/numass-viewer/build.gradle
index e4faad6a..6cfea677 100644
--- a/numass-viewer/build.gradle
+++ b/numass-viewer/build.gradle
@@ -5,7 +5,7 @@ if (!hasProperty('mainClass')) {
 }
 mainClassName = mainClass
 
-version = "0.3.6"
+version = "0.3.7"
 
 description = "The viewer for numass data"