diff --git a/net/pom.xml b/net/pom.xml
index 5ae4560d..725321d2 100644
--- a/net/pom.xml
+++ b/net/pom.xml
@@ -100,9 +100,24 @@
         </dependency>
 
         <!-- 依赖的通信类库 -->
+        <!--        <dependency>-->
+        <!--            <groupId>io.netty</groupId>-->
+        <!--            <artifactId>netty-all</artifactId>-->
+        <!--            <version>${netty.version}</version>-->
+        <!--        </dependency>-->
         <dependency>
             <groupId>io.netty</groupId>
-            <artifactId>netty-all</artifactId>
+            <artifactId>netty-handler</artifactId>
+            <version>${netty.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>io.netty</groupId>
+            <artifactId>netty-transport-native-epoll</artifactId>
+            <version>${netty.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>io.netty</groupId>
+            <artifactId>netty-codec-http2</artifactId>
             <version>${netty.version}</version>
         </dependency>