diff --git a/src/jni/java/pom.xml b/src/jni/java/pom.xml
index 45f3a66fb5c..c4138cc3245 100644
--- a/src/jni/java/pom.xml
+++ b/src/jni/java/pom.xml
@@ -12,7 +12,7 @@
 
     <groupId>com.vesoft</groupId>
     <artifactId>nebula-utils</artifactId>
-    <version>1.0.0-rc3</version>
+    <version>1.0.0-rc4</version>
 
     <name>nebula-utils</name>
     <description>Nebula jni utils</description>
diff --git a/src/tools/spark-sstfile-generator/pom.xml b/src/tools/spark-sstfile-generator/pom.xml
index f70930a2a4d..bf7a9596264 100644
--- a/src/tools/spark-sstfile-generator/pom.xml
+++ b/src/tools/spark-sstfile-generator/pom.xml
@@ -6,7 +6,7 @@
 
     <groupId>com.vesoft</groupId>
     <artifactId>sst.generator</artifactId>
-    <version>1.0.0-rc3</version>
+    <version>1.0.0-rc4</version>
 
     <properties>
         <java.version>1.8</java.version>
@@ -21,7 +21,7 @@
         <config.version>1.4.0</config.version>
         <scala-logging.version>3.9.2</scala-logging.version>
         <scopt.version>3.7.1</scopt.version>
-        <nebula.version>1.0.0-rc3.20200207</nebula.version>
+        <nebula.version>1.0.0-rc4.20200323</nebula.version>
         <s2.version>1.0.0</s2.version>
     </properties>