diff --git a/app/build.gradle b/app/build.gradle
index 3b934575..7f592732 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -85,7 +85,7 @@ dependencies {
 
     implementation "org.jetbrains.kotlinx:kotlinx-coroutines-core:1.8.1"
     implementation 'io.ktor:ktor-server-core:2.3.4'
-    implementation 'io.ktor:ktor-server-netty:2.3.4'
+    implementation 'io.ktor:ktor-server-cio:2.3.4'
 
     implementation 'io.ktor:ktor-server-call-logging:2.3.4'
     implementation("ch.qos.logback:logback-classic:1.2.6")
diff --git a/app/src/main/java/com/github/catvod/utils/ktorServer.kt b/app/src/main/java/com/github/catvod/utils/ktorServer.kt
index 4b1d7a2c..e57df71c 100644
--- a/app/src/main/java/com/github/catvod/utils/ktorServer.kt
+++ b/app/src/main/java/com/github/catvod/utils/ktorServer.kt
@@ -9,8 +9,8 @@ import io.ktor.http.HttpStatusCode
 import io.ktor.server.application.ApplicationCall
 import io.ktor.server.application.call
 import io.ktor.server.application.install
+import io.ktor.server.cio.CIO
 import io.ktor.server.engine.embeddedServer
-import io.ktor.server.netty.Netty
 import io.ktor.server.plugins.callloging.CallLogging
 import io.ktor.server.response.respondBytesWriter
 import io.ktor.server.response.respondText
@@ -33,7 +33,7 @@ object KtorServer {
     //每个片1MB
     private val partSize = 1024 * 1024 * 1
     private val server by lazy {
-        embeddedServer(Netty, port) {
+        embeddedServer(CIO, port) {
             install(CallLogging)
 
 
diff --git a/jar/custom_spider.jar b/jar/custom_spider.jar
index ae5eee73..ce188c95 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 58d936fc..4a14d53b 100644
--- a/jar/custom_spider.jar.md5
+++ b/jar/custom_spider.jar.md5
@@ -1 +1 @@
-63124654d240f56684fc325e7260c68e
+f439c33b829843211e2456803623cfc2
diff --git a/json/test.json b/json/test.json
index 72006fc8..815b9f79 100644
--- a/json/test.json
+++ b/json/test.json
@@ -1,5 +1,5 @@
 {
-  "spider": "https://ghproxy.net/https://raw.githubusercontent.com/lushunming/AndroidCatVodSpider/multiThreadNew/jar/custom_spider.jar;md5;63124654d240f56684fc325e7260c68e",
+  "spider": "https://ghproxy.net/https://raw.githubusercontent.com/lushunming/AndroidCatVodSpider/multiThreadNew/jar/custom_spider.jar;md5;f439c33b829843211e2456803623cfc2",
   "lives": [
     {
       "name": "电视直播",