diff --git a/app/build.gradle b/app/build.gradle
index 57db1869..fa87c62d 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -33,7 +33,7 @@ android {
 
 dependencies {
     implementation 'com.squareup.okhttp3:okhttp:3.12.13'
-    implementation 'com.google.code.gson:gson:2.9.1'
+    implementation 'com.google.code.gson:gson:2.8.6'
     implementation 'cn.wanghaomiao:JsoupXpath:2.5.1'
     implementation 'com.google.zxing:core:3.3.0'
     implementation 'org.jsoup:jsoup:1.15.3'
diff --git a/app/src/main/java/com/github/catvod/net/OkHttpUtil.java b/app/src/main/java/com/github/catvod/net/OkHttpUtil.java
index 010efb42..689617e2 100644
--- a/app/src/main/java/com/github/catvod/net/OkHttpUtil.java
+++ b/app/src/main/java/com/github/catvod/net/OkHttpUtil.java
@@ -24,7 +24,7 @@ public class OkHttpUtil {
     public static OkHttpClient defaultClient() {
         synchronized (lockO) {
             if (defaultClient == null) {
-                OkHttpClient.Builder builder = new OkHttpClient.Builder().dns(safeDns()).readTimeout(DEFAULT_TIMEOUT, TimeUnit.SECONDS).writeTimeout(DEFAULT_TIMEOUT, TimeUnit.SECONDS).connectTimeout(DEFAULT_TIMEOUT, TimeUnit.SECONDS).retryOnConnectionFailure(true).sslSocketFactory(new SSLSocketFactoryCompat(), SSLSocketFactoryCompat.trustAllCert);
+                OkHttpClient.Builder builder = new OkHttpClient.Builder().dns(safeDns()).readTimeout(DEFAULT_TIMEOUT, TimeUnit.SECONDS).writeTimeout(DEFAULT_TIMEOUT, TimeUnit.SECONDS).connectTimeout(DEFAULT_TIMEOUT, TimeUnit.SECONDS).retryOnConnectionFailure(true).hostnameVerifier(SSLSocketFactoryCompat.hostnameVerifier).sslSocketFactory(new SSLSocketFactoryCompat(), SSLSocketFactoryCompat.trustAllCert);
                 defaultClient = builder.build();
             }
             return defaultClient;
diff --git a/app/src/main/java/com/github/catvod/net/SSLSocketFactoryCompat.java b/app/src/main/java/com/github/catvod/net/SSLSocketFactoryCompat.java
index 13b8c2f1..f8db4608 100644
--- a/app/src/main/java/com/github/catvod/net/SSLSocketFactoryCompat.java
+++ b/app/src/main/java/com/github/catvod/net/SSLSocketFactoryCompat.java
@@ -5,9 +5,13 @@ import java.net.InetAddress;
 import java.net.Socket;
 import java.security.GeneralSecurityException;
 import java.security.cert.X509Certificate;
+import java.util.Arrays;
+import java.util.HashSet;
 import java.util.LinkedList;
 import java.util.List;
 
+import javax.net.ssl.HostnameVerifier;
+import javax.net.ssl.HttpsURLConnection;
 import javax.net.ssl.SSLContext;
 import javax.net.ssl.SSLSocket;
 import javax.net.ssl.SSLSocketFactory;
@@ -15,6 +19,8 @@ import javax.net.ssl.X509TrustManager;
 
 public class SSLSocketFactoryCompat extends SSLSocketFactory {
 
+    public static final HostnameVerifier hostnameVerifier = (hostname, session) -> true;
+
     public static final X509TrustManager trustAllCert = new X509TrustManager() {
 
         @Override
@@ -41,6 +47,12 @@ public class SSLSocketFactoryCompat extends SSLSocketFactory {
                 List<String> protocols = new LinkedList<>();
                 for (String protocol : socket.getSupportedProtocols()) if (!protocol.toUpperCase().contains("SSL")) protocols.add(protocol);
                 SSLSocketFactoryCompat.protocols = protocols.toArray(new String[protocols.size()]);
+                List<String> allowedCiphers = Arrays.asList("TLS_RSA_WITH_AES_256_GCM_SHA384", "TLS_RSA_WITH_AES_128_GCM_SHA256", "TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256", "TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256", "TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384", "TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256", "TLS_ECHDE_RSA_WITH_AES_128_GCM_SHA256", "TLS_RSA_WITH_3DES_EDE_CBC_SHA", "TLS_RSA_WITH_AES_128_CBC_SHA", "TLS_RSA_WITH_AES_256_CBC_SHA", "TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA", "TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA", "TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA", "TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA");
+                List<String> availableCiphers = Arrays.asList(socket.getSupportedCipherSuites());
+                HashSet<String> preferredCiphers = new HashSet<>(allowedCiphers);
+                preferredCiphers.retainAll(availableCiphers);
+                preferredCiphers.addAll(new HashSet<>(Arrays.asList(socket.getEnabledCipherSuites())));
+                SSLSocketFactoryCompat.cipherSuites = preferredCiphers.toArray(new String[preferredCiphers.size()]);
             }
         } catch (IOException e) {
             throw new RuntimeException(e);
@@ -54,8 +66,9 @@ public class SSLSocketFactoryCompat extends SSLSocketFactory {
             SSLContext sslContext = SSLContext.getInstance("TLS");
             sslContext.init(null, new X509TrustManager[]{SSLSocketFactoryCompat.trustAllCert}, null);
             defaultFactory = sslContext.getSocketFactory();
+            HttpsURLConnection.setDefaultSSLSocketFactory(defaultFactory);
         } catch (GeneralSecurityException e) {
-            throw new AssertionError(); // The system has no TLS. Just give up.
+            throw new AssertionError();
         }
     }
 
@@ -63,6 +76,9 @@ public class SSLSocketFactoryCompat extends SSLSocketFactory {
         if (protocols != null) {
             ssl.setEnabledProtocols(protocols);
         }
+        if (cipherSuites != null) {
+            ssl.setEnabledCipherSuites(cipherSuites);
+        }
     }
 
     @Override
diff --git a/jar/custom_spider.jar b/jar/custom_spider.jar
index 393e0f84..da1b51ea 100644
Binary files a/jar/custom_spider.jar and b/jar/custom_spider.jar differ
diff --git a/jar/custom_spider.jar.md5 b/jar/custom_spider.jar.md5
index b87ac875..02919a8d 100644
--- a/jar/custom_spider.jar.md5
+++ b/jar/custom_spider.jar.md5
@@ -1 +1 @@
-0253ba01e6a8e8f11716139823b8baab
+e889b257fb9dbaf519f3c095231c12ea