diff --git a/pkg/version/version.go b/pkg/version/version.go
index 50d58c8786b7..f9279331cfb2 100644
--- a/pkg/version/version.go
+++ b/pkg/version/version.go
@@ -30,7 +30,7 @@ var (
 		major:      1,
 		minor:      2,
 		patch:      0,
-		preRelease: "dev",
+		preRelease: "beta2",
 		build:      fmt.Sprintf("%s.%s", revisionDate, revision),
 	}
 )
diff --git a/sdk/java/pom.xml b/sdk/java/pom.xml
index da6d9a20d0ba..bf3122700660 100644
--- a/sdk/java/pom.xml
+++ b/sdk/java/pom.xml
@@ -6,7 +6,7 @@
 	<url>https://github.com/juicedata/juicefs</url>
 	<description>Hadoop FileSystem implementation for JuiceFS</description>
 	<artifactId>juicefs-hadoop</artifactId>
-	<version>1.2-dev</version>
+	<version>1.2.0-beta2</version>
 	<packaging>jar</packaging>
 	<properties>
 		<hadoop.version>3.1.4</hadoop.version>