diff --git a/lib/GetStream/StreamChat/Channel.php b/lib/GetStream/StreamChat/Channel.php
index a194cb3..07741bf 100644
--- a/lib/GetStream/StreamChat/Channel.php
+++ b/lib/GetStream/StreamChat/Channel.php
@@ -544,4 +544,77 @@ public function unmute(string $userId): StreamResponse
         ];
         return $this->client->post("moderation/unmute/channel", $postData);
     }
+
+    /** Pins the channel for the user.
+     * @throws StreamException
+     */
+    public function pin(string $userId): StreamResponse
+    {
+        if (empty($userId)) {
+            throw new StreamException("user ID must be not empty");
+        }
+
+        $payload = [
+            "set" => [
+                "pinned" => true
+            ]
+        ];
+
+        return $this->client->patch($this->getUrl() . "/member/" . urlencode($userId), $payload);
+    }
+
+
+    /** Unpins the channel for the user.
+     * @throws StreamException
+     */
+    public function unpin(string $userId): StreamResponse
+    {
+        if (empty($userId)) {
+            throw new StreamException("user ID must be not empty");
+        }
+
+        $payload = [
+            "set" => [
+                "pinned" => false
+            ]
+        ];
+
+        return $this->client->patch($this->getUrl() . "/member/" . urlencode($userId), $payload);
+    }
+
+    /** Archives the channel for the user.
+     * @throws StreamException
+     */
+    public function pin(string $userId): StreamResponse
+    {
+        if (empty($userId)) {
+            throw new StreamException("user ID must be not empty");
+        }
+
+        $payload = [
+            "set" => [
+                "archived" => true
+            ]
+        ];
+
+        return $this->client->patch($this->getUrl() . "/member/" . urlencode($userId), $payload);
+    }
+
+    /** Unarchives the channel for the user.
+     * @throws StreamException
+     */
+    public function pin(string $userId): StreamResponse
+    {
+        if (empty($userId)) {
+            throw new StreamException("user ID must be not empty");
+        }
+
+        $payload = [
+            "set" => [
+                "archived" => false
+            ]
+        ];
+
+        return $this->client->patch($this->getUrl() . "/member/" . urlencode($userId), $payload);
+    }
 }