diff --git a/MSFileToolbox/pom.xml b/MSFileToolbox/pom.xml
index 8c3ebec..173ff02 100644
--- a/MSFileToolbox/pom.xml
+++ b/MSFileToolbox/pom.xml
@@ -32,7 +32,7 @@
 
     <!--<groupId>com.github.chhh</groupId>-->
     <artifactId>msftbx</artifactId>
-    <version>1.6.0</version>
+    <version>1.6.0-RC1</version>
     <packaging>jar</packaging>
 
     <name>MSFTBX</name>
@@ -44,7 +44,7 @@
         <connection>${scm.url}</connection>
         <developerConnection>${scm.url}</developerConnection>
         <url>${scm.url}</url>
-        <tag>v1.4.0</tag>
+        <tag>v1.6.0-RC1</tag>
     </scm>