Update version (#106)

diff --git a/spark-doris-connector/pom.xml b/spark-doris-connector/pom.xml
index e4b4c8b..def5c00 100644
--- a/spark-doris-connector/pom.xml
+++ b/spark-doris-connector/pom.xml
@@ -27,7 +27,7 @@
     </parent>
     <groupId>org.apache.doris</groupId>
     <artifactId>spark-doris-connector-${spark.major.version}_${scala.version}</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>1.2.0-SNAPSHOT</version>
     <name>Spark Doris Connector</name>
     <url>https://doris.apache.org/</url>
     <licenses>