diff --git a/spring-integration-zip/gradle.properties b/spring-integration-zip/gradle.properties
index 474dd3a..b4f308c 100644
--- a/spring-integration-zip/gradle.properties
+++ b/spring-integration-zip/gradle.properties
@@ -1 +1 @@
-version=1.0.3.RELEASE
+version=1.0.4.BUILD-SNAPSHOT