diff --git a/deploy/pom.xml b/deploy/pom.xml
index 8623d327..18fb7491 100644
--- a/deploy/pom.xml
+++ b/deploy/pom.xml
@@ -9,11 +9,11 @@
 		<relativePath>../project/parent</relativePath>
 	</parent>
 	<artifactId>deploy-root</artifactId>
-	<version>1.4.1-SNAPSHOT</version>
+	<version>1.5.0-SNAPSHOT</version>
 	<packaging>pom</packaging>
 
 	<properties>
-		<core.version>1.4.1-SNAPSHOT</core.version>
+		<core.version>1.5.0-SNAPSHOT</core.version>
                 <framework.version>1.4.0.RELEASE</framework.version>
 	</properties>
 
diff --git a/explorer b/explorer
index cf5741f3..eaee8a2d 160000
--- a/explorer
+++ b/explorer
@@ -1 +1 @@
-Subproject commit cf5741f30adb0f1f3e85bed8cf3207f49a584421
+Subproject commit eaee8a2dd0f367f1fd6751f46bd1db527e5a6ba1
diff --git a/pom.xml b/pom.xml
index 7c51bb32..05dacb93 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
 
 	<groupId>com.jd.blockchain</groupId>
 	<artifactId>jdchain-root</artifactId>
-	<version>1.4.0.RELEASE</version>
+	<version>1.5.0-SNAPSHOT</version>
 	<packaging>pom</packaging>
 	<description>jdchain root project</description>