diff --git a/README.md b/README.md
index 6c3053ff5..31d5b8bbb 100644
--- a/README.md
+++ b/README.md
@@ -33,13 +33,13 @@ You could use import the dependencies in `maven` like this:
   <dependency>
        <groupId>org.apache.hugegraph</groupId>
        <artifactId>hugegraph-client</artifactId>
-       <version>1.2.0</version>
+       <version>1.3.0</version>
   </dependency>
   
   <dependency>
        <groupId>org.apache.hugegraph</groupId>
        <artifactId>hugegraph-loader</artifactId>
-       <version>1.2.0</version>
+       <version>1.3.0</version>
   </dependency>
 ```
 
diff --git a/hugegraph-loader/README.md b/hugegraph-loader/README.md
index 6751da00a..6460a7bd9 100644
--- a/hugegraph-loader/README.md
+++ b/hugegraph-loader/README.md
@@ -48,7 +48,7 @@ wget https://downloads.apache.org/incubator/hugegraph/{version}/apache-hugegraph
 
 Due to the license limitation of the `Oracle OJDBC`, you need to manually install ojdbc to the local maven repository. Visit the [Oracle jdbc downloads page](https://www.oracle.com/database/technologies/appdev/jdbc-drivers-archive.html). Select Oracle Database 12c Release 2 (12.2.0.1) drivers, as shown in the following figure.
 
-After opening the link, select “ojdbc8.jar”.
+After opening the link, select "ojdbc8.jar".
 
 Install ojdbc8 to the local maven repository, enter the directory where ojdbc8.jar is located, and execute the following command.
 
@@ -79,13 +79,13 @@ The example `docker-compose.yml` is [here](./docker/example/docker-compose.yml).
 > Note: 
 > 1. The docker image of hugegraph-loader is a convenience release, not **official distribution** artifacts. You can find more details from [ASF Release Distribution Policy](https://infra.apache.org/release-distribution.html#dockerhub).
 >
-> 2. Recommand to use `release tag`(like `1.0.0`) for the stable version. Use `latest` tag to experience the newest functions in development.
+> 2. Recommend to use `release tag`(like `1.0.0`) for the stable version. Use `latest` tag to experience the newest functions in development.
 
 ## 3 Load data
 
 ### 3.1 Use loader directly
 
-> notice: currently, version is `1.2.0`
+> notice: currently, version is `1.3.0`
 
 Download and unzip the compiled archive
 
diff --git a/pom.xml b/pom.xml
index 2e062a4d2..f18c954f4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -98,7 +98,7 @@
     </modules>
 
     <properties>
-        <revision>1.2.0</revision>
+        <revision>1.3.0</revision>
         <hugegraph.common.version>1.3.0</hugegraph.common.version>
         <release.name>${project.artifactId}</release.name>
         <final.name>apache-${release.name}-incubating-${project.version}</final.name>