diff --git a/hugegraph-core/pom.xml b/hugegraph-core/pom.xml
index 1aa6354f47..a7b7db29b5 100644
--- a/hugegraph-core/pom.xml
+++ b/hugegraph-core/pom.xml
@@ -54,7 +54,7 @@
         <dependency>
             <groupId>com.alipay.sofa</groupId>
             <artifactId>jraft-core</artifactId>
-            <version>1.3.3</version>
+            <version>1.3.5</version>
             <exclusions>
                 <exclusion>
                     <groupId>org.slf4j</groupId>
diff --git a/hugegraph-core/src/main/java/com/baidu/hugegraph/backend/store/raft/RaftSharedContext.java b/hugegraph-core/src/main/java/com/baidu/hugegraph/backend/store/raft/RaftSharedContext.java
index d76cb41c97..8df14051ff 100644
--- a/hugegraph-core/src/main/java/com/baidu/hugegraph/backend/store/raft/RaftSharedContext.java
+++ b/hugegraph-core/src/main/java/com/baidu/hugegraph/backend/store/raft/RaftSharedContext.java
@@ -40,7 +40,6 @@
 import com.alipay.sofa.jraft.option.RaftOptions;
 import com.alipay.sofa.jraft.rpc.RaftRpcServerFactory;
 import com.alipay.sofa.jraft.rpc.RpcServer;
-import com.alipay.sofa.jraft.rpc.impl.BoltRaftRpcFactory;
 import com.alipay.sofa.jraft.util.NamedThreadFactory;
 import com.alipay.sofa.jraft.util.ThreadPoolUtil;
 import com.baidu.hugegraph.HugeException;
@@ -55,7 +54,6 @@
 import com.baidu.hugegraph.config.CoreOptions;
 import com.baidu.hugegraph.config.HugeConfig;
 import com.baidu.hugegraph.event.EventHub;
-import com.baidu.hugegraph.testutil.Whitebox;
 import com.baidu.hugegraph.type.HugeType;
 import com.baidu.hugegraph.type.define.GraphMode;
 import com.baidu.hugegraph.util.E;
@@ -314,12 +312,14 @@ private HugeConfig config() {
     }
 
     private RpcServer initAndStartRpcServer() {
-        Whitebox.setInternalState(
-                 BoltRaftRpcFactory.class, "CHANNEL_WRITE_BUF_LOW_WATER_MARK",
-                 this.config().get(CoreOptions.RAFT_RPC_BUF_LOW_WATER_MARK));
-        Whitebox.setInternalState(
-                 BoltRaftRpcFactory.class, "CHANNEL_WRITE_BUF_HIGH_WATER_MARK",
-                 this.config().get(CoreOptions.RAFT_RPC_BUF_HIGH_WATER_MARK));
+        Integer lowWaterMark = this.config().get(
+                               CoreOptions.RAFT_RPC_BUF_LOW_WATER_MARK);
+        System.setProperty("bolt.channel_write_buf_low_water_mark",
+                           String.valueOf(lowWaterMark));
+        Integer highWaterMark = this.config().get(
+                                CoreOptions.RAFT_RPC_BUF_HIGH_WATER_MARK);
+        System.setProperty("bolt.channel_write_buf_high_water_mark",
+                           String.valueOf(highWaterMark));
 
         PeerId serverId = new PeerId();
         serverId.parse(this.config().get(CoreOptions.RAFT_ENDPOINT));