diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0515750..f263a48 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -83,6 +83,7 @@ For major (breaking) changes - **version 4, 3 and 2** - see end of page.
 
 | Version | Date       | Comment                                                                                             |
 | ------- | ---------- | --------------------------------------------------------------------------------------------------- |
+| 5.23.0  | 2024-07-31 | `usb()` added serialNumber (linux)                                                                  |
 | 5.22.11 | 2024-06-10 | `osInfo()` added macOS Sequoia                                                                      |
 | 5.22.10 | 2024-05-31 | `powerShellStart()` fixed kill issue                                                                |
 | 5.22.9  | 2024-05-13 | `memLayout()` fixed typo manufacturer                                                               |
diff --git a/README.md b/README.md
index 54b48fe..65cb1d4 100644
--- a/README.md
+++ b/README.md
@@ -545,7 +545,7 @@ Full function reference with examples can be found at [https://systeminformation
 |            | [0].manufacturer | X     |     | X   | X   |     | manufacturer             |
 |            | [0].maxPower     | X     |     |     |     |     | max power                |
 |            | [0].default      | X     |     | X   | X   |     | is default printer       |
-|            | [0].serialNumber |       |     | X   |     |     | serial number            |
+|            | [0].serialNumber | X     |     | X   |     |     | serial number            |
 
 #### 11. Printer
 
diff --git a/docs/history.html b/docs/history.html
index b951be4..72e12bd 100644
--- a/docs/history.html
+++ b/docs/history.html
@@ -57,6 +57,11 @@
                     </tr>
                   </thead>
                   <tbody>
+                    <tr>
+                      <th scope="row">5.23.0</th>
+                      <td>2024-07-31</td>
+                      <td><span class="code">usb()</span> added serialNumber linux</td>
+                    </tr>
                     <tr>
                       <th scope="row">5.22.11</th>
                       <td>2024-06-10</td>
diff --git a/docs/index.html b/docs/index.html
index 69e8c25..f384f02 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -170,7 +170,7 @@
       <img class="logo" src="assets/logo.png" alt="logo">
       <div class="title">systeminformation</div>
       <div class="subtitle"><span id="typed"></span>&nbsp;</div>
-      <div class="version">New Version: <span id="version">5.22.11</span></div>
+      <div class="version">New Version: <span id="version">5.23.0</span></div>
       <button class="btn btn-light" onclick="location.href='https://github.com/sebhildebrandt/systeminformation'">View on Github <i class=" fab fa-github"></i></button>
     </div>
     <div class="down">
diff --git a/docs/usb.html b/docs/usb.html
index abe2ae8..5223d77 100644
--- a/docs/usb.html
+++ b/docs/usb.html
@@ -170,7 +170,7 @@
                     <tr>
                       <td></td>
                       <td>[0].serialNumber</td>
-                      <td></td>
+                      <td>X</td>
                       <td></td>
                       <td>X</td>
                       <td></td>
diff --git a/lib/usb.js b/lib/usb.js
index 7a8e942..b0ade9a 100644
--- a/lib/usb.js
+++ b/lib/usb.js
@@ -77,6 +77,11 @@ function parseLinuxUsb(usb) {
   iManufacturerParts.shift();
   const manufacturer = iManufacturerParts.join(' ');
 
+  const iSerial = util.getValue(lines, 'iSerial', ' ', true).trim();
+  let iSerialParts = iSerial.split(' ');
+  iSerialParts.shift();
+  const serial = iSerialParts.join(' ');
+
   result.id = (idVendor.startsWith('0x') ? idVendor.split(' ')[0].substr(2, 10) : '') + ':' + (idProduct.startsWith('0x') ? idProduct.split(' ')[0].substr(2, 10) : '');
   result.name = product;
   result.type = getLinuxUsbType(usbType, product);
@@ -84,7 +89,7 @@ function parseLinuxUsb(usb) {
   result.vendor = vendor;
   result.manufacturer = manufacturer;
   result.maxPower = util.getValue(lines, 'MaxPower', ' ', true);
-  result.serialNumber = null;
+  result.serialNumber = serial;
 
   return result;
 }