diff --git a/pom.xml b/pom.xml
index a4150e7..5e062ee 100644
--- a/pom.xml
+++ b/pom.xml
@@ -10,7 +10,7 @@
   <url>https://github.com/zilliztech/kafka-connect-milvus</url>
 
     <properties>
-        <project-version>0.1.3</project-version>
+        <project-version>0.1.4</project-version>
         <confluent.maven.repo>https://packages.confluent.io/maven/</confluent.maven.repo>
     </properties>