diff --git a/README.md b/README.md
index 72f2afb..e9bcab9 100644
--- a/README.md
+++ b/README.md
@@ -8,6 +8,33 @@ While we use this in Education at Microsoft, other industries can use it as well
 
 # Updates
 
+**2402.1**
+
+**New functionality**
+
+* If -BuildUSBDrve $true, script will now check for USB drive before continuing. If not present, script exits
+* Added a number of new parameters.
+
+| Parameter            | Type | Description                                                                                                                                                              |
+| -------------------- | ---- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
+| CopyPEDrivers        | Bool | When set to\$true, will copy the drivers from the \$FFUDevelopmentPath\PEDrivers folder to the WinPE deployment media. Default is \$false.                               |
+| RemoveFFU            | Bool | When set to\$true, will remove the FFU file from the\$FFUDevelopmentPath\FFU folder after it has been copied to the USB drive. Default is \$false.                       |
+| UpdateLatestCU       | Bool | When set to\$true, will download and install the latest cumulative update for Windows 10/11. Default is \$false.                                                         |
+| UpdateLatestNet      | Bool | When set to\$true, will download and install the latest .NET Framework for Windows 10/11. Default is \$false.                                                            |
+| UpdateLatestDefender | Bool | When set to\$true, will download and install the latest Windows Defender definitions and Defender platform update. Default is \$false.                                   |
+| UpdateEdge           | Bool | When set to\$true, will download and install the latest Microsoft Edge for Windows 10/11. Default is \$false.                                                            |
+| UpdateOneDrive       | Bool | When set to\$true, will download and install the latest OneDrive for Windows 10/11 and install it as a per machine installation instead of per user. Default is \$false. |
+| CopyPPKG             | Bool | When set to\$true, will copy the provisioning package from the \$FFUDevelopmentPath\PPKG folder to the Deployment partition of the USB drive. Default is \$false.        |
+| CopyUnattend         | Bool | When set to\$true, will copy the \$FFUDevelopmentPath\Unattend folder to the Deployment partition of the USB drive. Default is \$false.                                  |
+| CopyAutopilot        | Bool | When set to\$true, will copy the \$FFUDevelopmentPath\Autopilot folder to the Deployment partition of the USB drive. Default is \$false.                                 |
+| CompactOS            | Bool | When set to\$true, will compact the OS when building the FFU. Default is \$true.                                                                                         |
+| CleanupCaptureISO    | Bool | When set to\$true, will remove the WinPE capture ISO after the FFU has been captured. Default is \$true.                                                                 |
+| CleanupDeployISO     | Bool | When set to\$true, will remove the WinPE deployment ISO after the FFU has been captured. Default is \$true.                                                              |
+| CleanupAppsISO       | Bool | When set to\$true, will remove the Apps ISO after the FFU has been captured. Default is \$true.                                                                          |
+
+* Updated the docs with the new variables and made some minor modifications.
+* Changed version variable to 2402.1
+
 **2401.1**
 
 - Added -CopyDrivers boolean parameter to control the ability to copy drivers to the USB drive in the deploy partition drivers folder.