diff --git a/SnipeitPS/Public/Remove-SnipeitDepartment.ps1 b/SnipeitPS/Public/Remove-SnipeitDepartment.ps1
index 7d0ed95..8bf9daa 100644
--- a/SnipeitPS/Public/Remove-SnipeitDepartment.ps1
+++ b/SnipeitPS/Public/Remove-SnipeitDepartment.ps1
@@ -37,7 +37,7 @@ function Remove-SnipeitDepartment ()
     begin {
     }
     process {
-        foreach($depatment_id in $id){
+        foreach($department_id in $id){
             $Parameters = @{
                 Uri    = "$url/api/v1/departments/$department_id"
                 Method = 'Delete'
diff --git a/SnipeitPS/Public/Set-SnipeitDepartment.ps1 b/SnipeitPS/Public/Set-SnipeitDepartment.ps1
new file mode 100644
index 0000000..8a66063
--- /dev/null
+++ b/SnipeitPS/Public/Set-SnipeitDepartment.ps1
@@ -0,0 +1,85 @@
+<#
+    .SYNOPSIS
+    Updates a department
+
+    .DESCRIPTION
+    Updates the department on Snipe-It system
+
+    .PARAMETER id
+    Id number of Department
+
+    .PARAMETER name
+    Department Name
+
+    .PARAMETER company_id
+    ID number of company
+
+    .PARAMETER location_id
+    ID number of location
+
+    .PARAMETER manager_id
+    ID number of manager
+
+    .PARAMETER url
+    URL of Snipeit system, can be set using Set-SnipeitInfo command
+
+    .PARAMETER apiKey
+    Users API Key for Snipeit, can be set using Set-SnipeitInfo command
+
+    .EXAMPLE
+    Set-SnipeitDepartment -id 4  -manager_id 3
+
+#>
+
+function Set-SnipeitDepartment() {
+    [CmdletBinding(
+        SupportsShouldProcess = $true,
+        ConfirmImpact = "Low"
+    )]
+
+    Param(
+        [parameter(mandatory = $true,ValueFromPipelineByPropertyName)]
+        [int[]]$id,
+
+        [string]$name,
+
+        [int]$company_id,
+
+        [int]$location_id,
+
+        [int]$manager_id,
+
+        [string]$notes,
+
+        [parameter(mandatory = $true)]
+        [string]$url,
+
+        [parameter(mandatory = $true)]
+        [string]$apiKey
+    )
+
+    begin {
+
+        $Values = . Get-ParameterValue -Parameters $MyInvocation.MyCommand.Parameters -BoundParameters $PSBoundParameters
+
+        $Body = $Values | ConvertTo-Json;
+    }
+
+    process {
+        foreach ($department_id in $id) {
+            $Parameters = @{
+                Uri    = "$url/api/v1/departments/$department_id"
+                Method = 'Put'
+                Body   = $Body
+                Token  = $apiKey
+            }
+
+            If ($PSCmdlet.ShouldProcess("ShouldProcess?")) {
+                $result = Invoke-SnipeitMethod @Parameters
+            }
+
+            $result
+        }
+    }
+}
+