diff --git a/lib/build.gradle b/lib/build.gradle
index 87892e0..3f3cbac 100644
--- a/lib/build.gradle
+++ b/lib/build.gradle
@@ -23,7 +23,7 @@ dependencies {
 
 def GROUP = 'me.gujun.android'
 def ARTIFACTID = 'span'
-def VERSION = '1.0-SPAPSHOT'
+def VERSION = '1.0'
 
 group = GROUP
 version = VERSION