diff --git a/other/java/client/pom.xml b/other/java/client/pom.xml
index 0c585a941..945071336 100644
--- a/other/java/client/pom.xml
+++ b/other/java/client/pom.xml
@@ -1,10 +1,11 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
     <groupId>com.github.chrislusf</groupId>
     <artifactId>seaweedfs-client</artifactId>
-    <version>1.2.4</version>
+    <version>1.2.5</version>
 
     <parent>
         <groupId>org.sonatype.oss</groupId>
@@ -88,8 +89,8 @@
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
                 <configuration>
-                    <source>7</source>
-                    <target>7</target>
+                    <source>8</source>
+                    <target>8</target>
                 </configuration>
             </plugin>
             <plugin>
@@ -97,9 +98,11 @@
                 <artifactId>protobuf-maven-plugin</artifactId>
                 <version>0.6.1</version>
                 <configuration>
-                    <protocArtifact>com.google.protobuf:protoc:${protobuf.version}:exe:${os.detected.classifier}</protocArtifact>
+                    <protocArtifact>com.google.protobuf:protoc:${protobuf.version}:exe:${os.detected.classifier}
+                    </protocArtifact>
                     <pluginId>grpc-java</pluginId>
-                    <pluginArtifact>io.grpc:protoc-gen-grpc-java:${grpc.version}:exe:${os.detected.classifier}</pluginArtifact>
+                    <pluginArtifact>io.grpc:protoc-gen-grpc-java:${grpc.version}:exe:${os.detected.classifier}
+                    </pluginArtifact>
                 </configuration>
                 <executions>
                     <execution>
diff --git a/other/java/client/src/main/java/seaweedfs/client/FilerGrpcClient.java b/other/java/client/src/main/java/seaweedfs/client/FilerGrpcClient.java
index 3626c76de..3f5d1e8e9 100644
--- a/other/java/client/src/main/java/seaweedfs/client/FilerGrpcClient.java
+++ b/other/java/client/src/main/java/seaweedfs/client/FilerGrpcClient.java
@@ -14,12 +14,6 @@ import java.util.concurrent.TimeUnit;
 public class FilerGrpcClient {
 
     private static final Logger logger = LoggerFactory.getLogger(FilerGrpcClient.class);
-
-    private final ManagedChannel channel;
-    private final SeaweedFilerGrpc.SeaweedFilerBlockingStub blockingStub;
-    private final SeaweedFilerGrpc.SeaweedFilerStub asyncStub;
-    private final SeaweedFilerGrpc.SeaweedFilerFutureStub futureStub;
-
     static SslContext sslContext;
 
     static {
@@ -30,6 +24,14 @@ public class FilerGrpcClient {
         }
     }
 
+    private final ManagedChannel channel;
+    private final SeaweedFilerGrpc.SeaweedFilerBlockingStub blockingStub;
+    private final SeaweedFilerGrpc.SeaweedFilerStub asyncStub;
+    private final SeaweedFilerGrpc.SeaweedFilerFutureStub futureStub;
+    private boolean cipher = false;
+    private String collection = "";
+    private String replication = "";
+
     public FilerGrpcClient(String host, int grpcPort) {
         this(host, grpcPort, sslContext);
     }
@@ -42,6 +44,13 @@ public class FilerGrpcClient {
                         .negotiationType(NegotiationType.TLS)
                         .sslContext(sslContext));
 
+        FilerProto.GetFilerConfigurationResponse filerConfigurationResponse =
+                this.getBlockingStub().getFilerConfiguration(
+                        FilerProto.GetFilerConfigurationRequest.newBuilder().build());
+        cipher = filerConfigurationResponse.getCipher();
+        collection = filerConfigurationResponse.getCollection();
+        replication = filerConfigurationResponse.getReplication();
+
     }
 
     public FilerGrpcClient(ManagedChannelBuilder<?> channelBuilder) {
@@ -51,6 +60,18 @@ public class FilerGrpcClient {
         futureStub = SeaweedFilerGrpc.newFutureStub(channel);
     }
 
+    public boolean isCipher() {
+        return cipher;
+    }
+
+    public String getCollection() {
+        return collection;
+    }
+
+    public String getReplication() {
+        return replication;
+    }
+
     public void shutdown() throws InterruptedException {
         channel.shutdown().awaitTermination(5, TimeUnit.SECONDS);
     }
diff --git a/other/java/client/src/main/java/seaweedfs/client/Gzip.java b/other/java/client/src/main/java/seaweedfs/client/Gzip.java
new file mode 100644
index 000000000..248285dd3
--- /dev/null
+++ b/other/java/client/src/main/java/seaweedfs/client/Gzip.java
@@ -0,0 +1,37 @@
+package seaweedfs.client;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.zip.GZIPInputStream;
+import java.util.zip.GZIPOutputStream;
+
+public class Gzip {
+    public static byte[] compress(byte[] data) throws IOException {
+        ByteArrayOutputStream bos = new ByteArrayOutputStream(data.length);
+        GZIPOutputStream gzip = new GZIPOutputStream(bos);
+        gzip.write(data);
+        gzip.close();
+        byte[] compressed = bos.toByteArray();
+        bos.close();
+        return compressed;
+    }
+
+    public static byte[] decompress(byte[] compressed) throws IOException {
+        ByteArrayInputStream bis = new ByteArrayInputStream(compressed);
+        GZIPInputStream gis = new GZIPInputStream(bis);
+        return readAll(gis);
+    }
+
+    private static byte[] readAll(InputStream input) throws IOException {
+        try( ByteArrayOutputStream output = new ByteArrayOutputStream()){
+            byte[] buffer = new byte[4096];
+            int n;
+            while (-1 != (n = input.read(buffer))) {
+                output.write(buffer, 0, n);
+            }
+            return output.toByteArray();
+        }
+    }
+}
diff --git a/other/java/client/src/main/java/seaweedfs/client/SeaweedCipher.java b/other/java/client/src/main/java/seaweedfs/client/SeaweedCipher.java
new file mode 100644
index 000000000..8d0ebd755
--- /dev/null
+++ b/other/java/client/src/main/java/seaweedfs/client/SeaweedCipher.java
@@ -0,0 +1,55 @@
+package seaweedfs.client;
+
+import javax.crypto.Cipher;
+import javax.crypto.spec.GCMParameterSpec;
+import javax.crypto.spec.SecretKeySpec;
+import java.security.SecureRandom;
+
+public class SeaweedCipher {
+    // AES-GCM parameters
+    public static final int AES_KEY_SIZE = 256; // in bits
+    public static final int GCM_NONCE_LENGTH = 12; // in bytes
+    public static final int GCM_TAG_LENGTH = 16; // in bytes
+
+    private static SecureRandom random = new SecureRandom();
+
+    public static byte[] genCipherKey() throws Exception {
+        byte[] key = new byte[AES_KEY_SIZE / 8];
+        random.nextBytes(key);
+        return key;
+    }
+
+    public static byte[] encrypt(byte[] clearTextbytes, byte[] cipherKey) throws Exception {
+        return encrypt(clearTextbytes, 0, clearTextbytes.length, cipherKey);
+    }
+
+    public static byte[] encrypt(byte[] clearTextbytes, int offset, int length, byte[] cipherKey) throws Exception {
+
+        final byte[] nonce = new byte[GCM_NONCE_LENGTH];
+        random.nextBytes(nonce);
+        GCMParameterSpec spec = new GCMParameterSpec(GCM_TAG_LENGTH * 8, nonce);
+        SecretKeySpec keySpec = new SecretKeySpec(cipherKey, "AES");
+
+        Cipher AES_cipherInstance = Cipher.getInstance("AES/GCM/NoPadding");
+        AES_cipherInstance.init(Cipher.ENCRYPT_MODE, keySpec, spec);
+
+        byte[] encryptedText = AES_cipherInstance.doFinal(clearTextbytes, offset, length);
+
+        byte[] iv = AES_cipherInstance.getIV();
+        byte[] message = new byte[GCM_NONCE_LENGTH + clearTextbytes.length + GCM_TAG_LENGTH];
+        System.arraycopy(iv, 0, message, 0, GCM_NONCE_LENGTH);
+        System.arraycopy(encryptedText, 0, message, GCM_NONCE_LENGTH, encryptedText.length);
+
+        return message;
+    }
+
+    public static byte[] decrypt(byte[] encryptedText, byte[] cipherKey) throws Exception {
+        final Cipher AES_cipherInstance = Cipher.getInstance("AES/GCM/NoPadding");
+        GCMParameterSpec params = new GCMParameterSpec(GCM_TAG_LENGTH * 8, encryptedText, 0, GCM_NONCE_LENGTH);
+        SecretKeySpec keySpec = new SecretKeySpec(cipherKey, "AES");
+        AES_cipherInstance.init(Cipher.DECRYPT_MODE, keySpec, params);
+        byte[] decryptedText = AES_cipherInstance.doFinal(encryptedText, GCM_NONCE_LENGTH, encryptedText.length - GCM_NONCE_LENGTH);
+        return decryptedText;
+    }
+
+}
diff --git a/other/java/client/src/main/java/seaweedfs/client/SeaweedRead.java b/other/java/client/src/main/java/seaweedfs/client/SeaweedRead.java
index b08c14467..d2717056f 100644
--- a/other/java/client/src/main/java/seaweedfs/client/SeaweedRead.java
+++ b/other/java/client/src/main/java/seaweedfs/client/SeaweedRead.java
@@ -6,6 +6,7 @@ import org.apache.http.HttpResponse;
 import org.apache.http.client.HttpClient;
 import org.apache.http.client.methods.HttpGet;
 import org.apache.http.impl.client.DefaultHttpClient;
+import org.apache.http.util.EntityUtils;
 
 import java.io.Closeable;
 import java.io.IOException;
@@ -31,7 +32,7 @@ public class SeaweedRead {
         }
 
         FilerProto.LookupVolumeResponse lookupResponse = filerGrpcClient
-            .getBlockingStub().lookupVolume(lookupRequest.build());
+                .getBlockingStub().lookupVolume(lookupRequest.build());
 
         Map<String, FilerProto.Locations> vid2Locations = lookupResponse.getLocationsMapMap();
 
@@ -56,14 +57,18 @@ public class SeaweedRead {
     }
 
     private static int readChunkView(long position, byte[] buffer, int startOffset, ChunkView chunkView, FilerProto.Locations locations) throws IOException {
+        if (chunkView.cipherKey != null) {
+            return readEncryptedChunkView(position, buffer, startOffset, chunkView, locations);
+        }
+
         HttpClient client = new DefaultHttpClient();
         HttpGet request = new HttpGet(
-            String.format("http://%s/%s", locations.getLocations(0).getUrl(), chunkView.fileId));
+                String.format("http://%s/%s", locations.getLocations(0).getUrl(), chunkView.fileId));
 
         if (!chunkView.isFullChunk) {
             request.setHeader(HttpHeaders.ACCEPT_ENCODING, "");
             request.setHeader(HttpHeaders.RANGE,
-                String.format("bytes=%d-%d", chunkView.offset, chunkView.offset + chunkView.size - 1));
+                    String.format("bytes=%d-%d", chunkView.offset, chunkView.offset + chunkView.size - 1));
         }
 
         try {
@@ -85,6 +90,44 @@ public class SeaweedRead {
         }
     }
 
+    private static int readEncryptedChunkView(long position, byte[] buffer, int startOffset, ChunkView chunkView, FilerProto.Locations locations) throws IOException {
+        HttpClient client = new DefaultHttpClient();
+        HttpGet request = new HttpGet(
+                String.format("http://%s/%s", locations.getLocations(0).getUrl(), chunkView.fileId));
+
+        request.setHeader(HttpHeaders.ACCEPT_ENCODING, "");
+
+        byte[] data = null;
+
+        try {
+            HttpResponse response = client.execute(request);
+            HttpEntity entity = response.getEntity();
+
+            data = EntityUtils.toByteArray(entity);
+
+        } finally {
+            if (client instanceof Closeable) {
+                Closeable t = (Closeable) client;
+                t.close();
+            }
+        }
+
+        if (chunkView.isGzipped) {
+            data = Gzip.decompress(data);
+        }
+
+        try {
+            data = SeaweedCipher.decrypt(data, chunkView.cipherKey);
+        } catch (Exception e) {
+            throw new IOException("fail to decrypt", e);
+        }
+
+        int len = (int) (chunkView.logicOffset - position + chunkView.size);
+        System.arraycopy(data, (int) chunkView.offset, buffer, startOffset, len);
+        return len;
+
+    }
+
     protected static List<ChunkView> viewFromVisibles(List<VisibleInterval> visibleIntervals, long offset, long size) {
         List<ChunkView> views = new ArrayList<>();
 
@@ -93,11 +136,13 @@ public class SeaweedRead {
             if (chunk.start <= offset && offset < chunk.stop && offset < stop) {
                 boolean isFullChunk = chunk.isFullChunk && chunk.start == offset && chunk.stop <= stop;
                 views.add(new ChunkView(
-                    chunk.fileId,
-                    offset - chunk.start,
-                    Math.min(chunk.stop, stop) - offset,
-                    offset,
-                    isFullChunk
+                        chunk.fileId,
+                        offset - chunk.start,
+                        Math.min(chunk.stop, stop) - offset,
+                        offset,
+                        isFullChunk,
+                        chunk.cipherKey,
+                        chunk.isGzipped
                 ));
                 offset = Math.min(chunk.stop, stop);
             }
@@ -127,11 +172,13 @@ public class SeaweedRead {
                                                            List<VisibleInterval> newVisibles,
                                                            FilerProto.FileChunk chunk) {
         VisibleInterval newV = new VisibleInterval(
-            chunk.getOffset(),
-            chunk.getOffset() + chunk.getSize(),
-            chunk.getFileId(),
-            chunk.getMtime(),
-            true
+                chunk.getOffset(),
+                chunk.getOffset() + chunk.getSize(),
+                chunk.getFileId(),
+                chunk.getMtime(),
+                true,
+                chunk.getCipherKey().toByteArray(),
+                chunk.getIsGzipped()
         );
 
         // easy cases to speed up
@@ -147,21 +194,25 @@ public class SeaweedRead {
         for (VisibleInterval v : visibles) {
             if (v.start < chunk.getOffset() && chunk.getOffset() < v.stop) {
                 newVisibles.add(new VisibleInterval(
-                    v.start,
-                    chunk.getOffset(),
-                    v.fileId,
-                    v.modifiedTime,
-                    false
+                        v.start,
+                        chunk.getOffset(),
+                        v.fileId,
+                        v.modifiedTime,
+                        false,
+                        v.cipherKey,
+                        v.isGzipped
                 ));
             }
             long chunkStop = chunk.getOffset() + chunk.getSize();
             if (v.start < chunkStop && chunkStop < v.stop) {
                 newVisibles.add(new VisibleInterval(
-                    chunkStop,
-                    v.stop,
-                    v.fileId,
-                    v.modifiedTime,
-                    false
+                        chunkStop,
+                        v.stop,
+                        v.fileId,
+                        v.modifiedTime,
+                        false,
+                        v.cipherKey,
+                        v.isGzipped
                 ));
             }
             if (chunkStop <= v.start || v.stop <= chunk.getOffset()) {
@@ -208,24 +259,30 @@ public class SeaweedRead {
         public final long modifiedTime;
         public final String fileId;
         public final boolean isFullChunk;
+        public final byte[] cipherKey;
+        public final boolean isGzipped;
 
-        public VisibleInterval(long start, long stop, String fileId, long modifiedTime, boolean isFullChunk) {
+        public VisibleInterval(long start, long stop, String fileId, long modifiedTime, boolean isFullChunk, byte[] cipherKey, boolean isGzipped) {
             this.start = start;
             this.stop = stop;
             this.modifiedTime = modifiedTime;
             this.fileId = fileId;
             this.isFullChunk = isFullChunk;
+            this.cipherKey = cipherKey;
+            this.isGzipped = isGzipped;
         }
 
         @Override
         public String toString() {
             return "VisibleInterval{" +
-                "start=" + start +
-                ", stop=" + stop +
-                ", modifiedTime=" + modifiedTime +
-                ", fileId='" + fileId + '\'' +
-                ", isFullChunk=" + isFullChunk +
-                '}';
+                    "start=" + start +
+                    ", stop=" + stop +
+                    ", modifiedTime=" + modifiedTime +
+                    ", fileId='" + fileId + '\'' +
+                    ", isFullChunk=" + isFullChunk +
+                    ", cipherKey=" + Arrays.toString(cipherKey) +
+                    ", isGzipped=" + isGzipped +
+                    '}';
         }
     }
 
@@ -235,24 +292,30 @@ public class SeaweedRead {
         public final long size;
         public final long logicOffset;
         public final boolean isFullChunk;
+        public final byte[] cipherKey;
+        public final boolean isGzipped;
 
-        public ChunkView(String fileId, long offset, long size, long logicOffset, boolean isFullChunk) {
+        public ChunkView(String fileId, long offset, long size, long logicOffset, boolean isFullChunk, byte[] cipherKey, boolean isGzipped) {
             this.fileId = fileId;
             this.offset = offset;
             this.size = size;
             this.logicOffset = logicOffset;
             this.isFullChunk = isFullChunk;
+            this.cipherKey = cipherKey;
+            this.isGzipped = isGzipped;
         }
 
         @Override
         public String toString() {
             return "ChunkView{" +
-                "fileId='" + fileId + '\'' +
-                ", offset=" + offset +
-                ", size=" + size +
-                ", logicOffset=" + logicOffset +
-                ", isFullChunk=" + isFullChunk +
-                '}';
+                    "fileId='" + fileId + '\'' +
+                    ", offset=" + offset +
+                    ", size=" + size +
+                    ", logicOffset=" + logicOffset +
+                    ", isFullChunk=" + isFullChunk +
+                    ", cipherKey=" + Arrays.toString(cipherKey) +
+                    ", isGzipped=" + isGzipped +
+                    '}';
         }
     }
 
diff --git a/other/java/client/src/main/java/seaweedfs/client/SeaweedWrite.java b/other/java/client/src/main/java/seaweedfs/client/SeaweedWrite.java
index 0663e8d98..06c1bdd9f 100644
--- a/other/java/client/src/main/java/seaweedfs/client/SeaweedWrite.java
+++ b/other/java/client/src/main/java/seaweedfs/client/SeaweedWrite.java
@@ -1,5 +1,6 @@
 package seaweedfs.client;
 
+import com.google.protobuf.ByteString;
 import org.apache.http.HttpResponse;
 import org.apache.http.client.HttpClient;
 import org.apache.http.client.methods.HttpPost;
@@ -11,9 +12,12 @@ import java.io.ByteArrayInputStream;
 import java.io.Closeable;
 import java.io.IOException;
 import java.io.InputStream;
+import java.security.SecureRandom;
 
 public class SeaweedWrite {
 
+    private static SecureRandom random = new SecureRandom();
+
     public static void writeData(FilerProto.Entry.Builder entry,
                                  final String replication,
                                  final FilerGrpcClient filerGrpcClient,
@@ -22,10 +26,9 @@ public class SeaweedWrite {
                                  final long bytesOffset, final long bytesLength) throws IOException {
         FilerProto.AssignVolumeResponse response = filerGrpcClient.getBlockingStub().assignVolume(
                 FilerProto.AssignVolumeRequest.newBuilder()
-                        .setCollection("")
-                        .setReplication(replication)
+                        .setCollection(filerGrpcClient.getCollection())
+                        .setReplication(replication == null ? filerGrpcClient.getReplication() : replication)
                         .setDataCenter("")
-                        .setReplication("")
                         .setTtlSec(0)
                         .build());
         String fileId = response.getFileId();
@@ -33,7 +36,14 @@ public class SeaweedWrite {
         String auth = response.getAuth();
         String targetUrl = String.format("http://%s/%s", url, fileId);
 
-        String etag = multipartUpload(targetUrl, auth, bytes, bytesOffset, bytesLength);
+        ByteString cipherKeyString = null;
+        byte[] cipherKey = null;
+        if (filerGrpcClient.isCipher()) {
+            cipherKey = genCipherKey();
+            cipherKeyString = ByteString.copyFrom(cipherKey);
+        }
+
+        String etag = multipartUpload(targetUrl, auth, bytes, bytesOffset, bytesLength, cipherKey);
 
         entry.addChunks(FilerProto.FileChunk.newBuilder()
                 .setFileId(fileId)
@@ -41,6 +51,7 @@ public class SeaweedWrite {
                 .setSize(bytesLength)
                 .setMtime(System.currentTimeMillis() / 10000L)
                 .setETag(etag)
+                .setCipherKey(cipherKeyString)
         );
 
     }
@@ -58,11 +69,22 @@ public class SeaweedWrite {
     private static String multipartUpload(String targetUrl,
                                           String auth,
                                           final byte[] bytes,
-                                          final long bytesOffset, final long bytesLength) throws IOException {
+                                          final long bytesOffset, final long bytesLength,
+                                          byte[] cipherKey) throws IOException {
 
         HttpClient client = new DefaultHttpClient();
 
-        InputStream inputStream = new ByteArrayInputStream(bytes, (int) bytesOffset, (int) bytesLength);
+        InputStream inputStream = null;
+        if (cipherKey == null) {
+            inputStream = new ByteArrayInputStream(bytes, (int) bytesOffset, (int) bytesLength);
+        } else {
+            try {
+                byte[] encryptedBytes = SeaweedCipher.encrypt(bytes, (int) bytesOffset, (int) bytesLength, cipherKey);
+                inputStream = new ByteArrayInputStream(encryptedBytes, 0, encryptedBytes.length);
+            } catch (Exception e) {
+                throw new IOException("fail to encrypt data", e);
+            }
+        }
 
         HttpPost post = new HttpPost(targetUrl);
         if (auth != null && auth.length() != 0) {
@@ -92,4 +114,10 @@ public class SeaweedWrite {
         }
 
     }
+
+    private static byte[] genCipherKey() {
+        byte[] b = new byte[32];
+        random.nextBytes(b);
+        return b;
+    }
 }
diff --git a/other/java/client/src/test/java/seaweedfs/client/SeaweedCipherTest.java b/other/java/client/src/test/java/seaweedfs/client/SeaweedCipherTest.java
new file mode 100644
index 000000000..7b5e53e19
--- /dev/null
+++ b/other/java/client/src/test/java/seaweedfs/client/SeaweedCipherTest.java
@@ -0,0 +1,42 @@
+package seaweedfs.client;
+
+import org.junit.Test;
+
+import java.util.Base64;
+
+import static seaweedfs.client.SeaweedCipher.decrypt;
+import static seaweedfs.client.SeaweedCipher.encrypt;
+
+public class SeaweedCipherTest {
+
+    @Test
+    public void testSameAsGoImplemnetation() throws Exception {
+        byte[] secretKey = "256-bit key for AES 256 GCM encr".getBytes();
+
+        String plainText = "Now we need to generate a 256-bit key for AES 256 GCM";
+
+        System.out.println("Original Text : " + plainText);
+
+        byte[] cipherText = encrypt(plainText.getBytes(), secretKey);
+        System.out.println("Encrypted Text : " + Base64.getEncoder().encodeToString(cipherText));
+
+        byte[] decryptedText = decrypt(cipherText, secretKey);
+        System.out.println("DeCrypted Text : " + new String(decryptedText));
+    }
+
+    @Test
+    public void testEncryptDecrypt() throws Exception {
+        byte[] secretKey = SeaweedCipher.genCipherKey();
+
+        String plainText = "Now we need to generate a 256-bit key for AES 256 GCM";
+
+        System.out.println("Original Text : " + plainText);
+
+        byte[] cipherText = encrypt(plainText.getBytes(), secretKey);
+        System.out.println("Encrypted Text : " + Base64.getEncoder().encodeToString(cipherText));
+
+        byte[] decryptedText = decrypt(cipherText, secretKey);
+        System.out.println("DeCrypted Text : " + new String(decryptedText));
+    }
+
+}
diff --git a/other/java/hdfs2/dependency-reduced-pom.xml b/other/java/hdfs2/dependency-reduced-pom.xml
index d818bc878..939f8a1e0 100644
--- a/other/java/hdfs2/dependency-reduced-pom.xml
+++ b/other/java/hdfs2/dependency-reduced-pom.xml
@@ -127,7 +127,7 @@
     </snapshotRepository>
   </distributionManagement>
   <properties>
-    <seaweedfs.client.version>1.2.4</seaweedfs.client.version>
+    <seaweedfs.client.version>1.2.5</seaweedfs.client.version>
     <hadoop.version>2.9.2</hadoop.version>
   </properties>
 </project>
diff --git a/other/java/hdfs2/pom.xml b/other/java/hdfs2/pom.xml
index b8c8cb891..be8751abe 100644
--- a/other/java/hdfs2/pom.xml
+++ b/other/java/hdfs2/pom.xml
@@ -5,7 +5,7 @@
     <modelVersion>4.0.0</modelVersion>
 
     <properties>
-        <seaweedfs.client.version>1.2.4</seaweedfs.client.version>
+        <seaweedfs.client.version>1.2.5</seaweedfs.client.version>
         <hadoop.version>2.9.2</hadoop.version>
     </properties>
 
diff --git a/other/java/hdfs3/dependency-reduced-pom.xml b/other/java/hdfs3/dependency-reduced-pom.xml
index ca53ffd22..cf9948945 100644
--- a/other/java/hdfs3/dependency-reduced-pom.xml
+++ b/other/java/hdfs3/dependency-reduced-pom.xml
@@ -127,7 +127,7 @@
     </snapshotRepository>
   </distributionManagement>
   <properties>
-    <seaweedfs.client.version>1.2.4</seaweedfs.client.version>
+    <seaweedfs.client.version>1.2.5</seaweedfs.client.version>
     <hadoop.version>3.1.1</hadoop.version>
   </properties>
 </project>
diff --git a/other/java/hdfs3/pom.xml b/other/java/hdfs3/pom.xml
index f5207213c..32415b4c1 100644
--- a/other/java/hdfs3/pom.xml
+++ b/other/java/hdfs3/pom.xml
@@ -5,7 +5,7 @@
     <modelVersion>4.0.0</modelVersion>
 
     <properties>
-        <seaweedfs.client.version>1.2.4</seaweedfs.client.version>
+        <seaweedfs.client.version>1.2.5</seaweedfs.client.version>
         <hadoop.version>3.1.1</hadoop.version>
     </properties>