diff --git a/src/AMQPConnection.php b/src/AMQPConnection.php
index c45795e..7325650 100644
--- a/src/AMQPConnection.php
+++ b/src/AMQPConnection.php
@@ -12,7 +12,6 @@
 namespace Hyperf\Amqp;
 
 use Hyperf\Engine\Channel;
-use Hyperf\Utils\Channel\ChannelManager;
 use Hyperf\Utils\Coordinator\Constants;
 use Hyperf\Utils\Coordinator\CoordinatorManager;
 use Hyperf\Utils\Coroutine;
diff --git a/src/ChannelManager.php b/src/ChannelManager.php
new file mode 100644
index 0000000..b96cce4
--- /dev/null
+++ b/src/ChannelManager.php
@@ -0,0 +1,72 @@
+<?php
+
+declare(strict_types=1);
+/**
+ * This file is part of Hyperf.
+ *
+ * @link     https://www.hyperf.io
+ * @document https://hyperf.wiki
+ * @contact  group@hyperf.io
+ * @license  https://github.com/hyperf/hyperf/blob/master/LICENSE
+ */
+namespace Hyperf\Amqp;
+
+use Hyperf\Engine\Channel;
+
+class ChannelManager
+{
+    /**
+     * @var Channel[]
+     */
+    protected $channels = [];
+
+    /**
+     * @var int
+     */
+    protected $size = 1;
+
+    public function __construct(int $size = 1)
+    {
+        $this->size = $size;
+    }
+
+    public function get(int $id, bool $initialize = false): ?Channel
+    {
+        if (isset($this->channels[$id])) {
+            return $this->channels[$id];
+        }
+
+        if ($initialize) {
+            return $this->channels[$id] = $this->make($this->size);
+        }
+
+        return null;
+    }
+
+    public function make(int $limit): Channel
+    {
+        return new Channel($limit);
+    }
+
+    public function close(int $id): void
+    {
+        if ($channel = $this->channels[$id] ?? null) {
+            $channel->close();
+        }
+
+        unset($this->channels[$id]);
+    }
+
+    public function getChannels(): array
+    {
+        return $this->channels;
+    }
+
+    public function flush(): void
+    {
+        $channels = $this->getChannels();
+        foreach ($channels as $id => $channel) {
+            $this->close($id);
+        }
+    }
+}