diff --git a/installer/runtime-run-ocsentinel-monitor.ps1 b/installer/runtime-run-ocsentinel-monitor.ps1
index 1db46ad..760add7 100644
--- a/installer/runtime-run-ocsentinel-monitor.ps1
+++ b/installer/runtime-run-ocsentinel-monitor.ps1
@@ -46,8 +46,13 @@ function Initialize-NinjaFieldWriter {
         return
     }
 
+    if (Get-Command -Name "Set-NinjaProperty" -ErrorAction SilentlyContinue) {
+        $script:NinjaFieldBackend = "powershell-modern"
+        return
+    }
+
     if (Get-Command -Name "Ninja-Property-Set" -ErrorAction SilentlyContinue) {
-        $script:NinjaFieldBackend = "powershell"
+        $script:NinjaFieldBackend = "powershell-legacy"
         return
     }
 
@@ -64,14 +69,20 @@ function Set-NinjaCustomFieldValue {
         [Parameter(Mandatory)]
         [string]$Name,
         [AllowEmptyString()]
-        [string]$Value
+        [object]$Value,
+        [Parameter(Mandatory)]
+        [string]$Type
     )
 
     Initialize-NinjaFieldWriter
 
     switch ($script:NinjaFieldBackend) {
-        "powershell" {
-            Ninja-Property-Set $Name $Value | Out-Null
+        "powershell-modern" {
+            Set-NinjaProperty -Name $Name -Value $Value -Type $Type -Force | Out-Null
+            return $true
+        }
+        "powershell-legacy" {
+            Ninja-Property-Set -Name $Name -Value $Value | Out-Null
             return $true
         }
         "cli" {
@@ -112,28 +123,28 @@ function Publish-NinjaCustomFields {
         }
     }
 
-    $fieldValues = [ordered]@{
-        "ocsentinelstatus" = [string]$Report.AlertState
-        "ocsentinelreason" = $Reason
-        "ocsentinelbasestatus" = [string]$Report.BaseAlertState
-        "ocsentinelevents" = [string]([int]$Report.TotalEvents)
-        "ocsentineluniqueips" = [string]([int]$Report.UniqueIpCount)
-        "ocsentinelcvecritical" = [string]([int]$Report.VulnerabilityCorrelation.CriticalCount)
-        "ocsentinelcvetotal" = [string]([int]$Report.VulnerabilityCorrelation.TotalCount)
-        "ocsentinelmode" = $Mode
-        "ocsentineltriggered" = $Triggered.ToString().ToLowerInvariant()
-        "ocsentinellastscanutc" = $generatedAtUtc
-    }
+    $fieldValues = @(
+        [pscustomobject]@{ Name = "ocsentinelstatus"; Type = "Text"; Value = [string]$Report.AlertState }
+        [pscustomobject]@{ Name = "ocsentinelreason"; Type = "Text"; Value = $Reason }
+        [pscustomobject]@{ Name = "ocsentinelbasestatus"; Type = "Text"; Value = [string]$Report.BaseAlertState }
+        [pscustomobject]@{ Name = "ocsentinelevents"; Type = "Integer"; Value = [int]$Report.TotalEvents }
+        [pscustomobject]@{ Name = "ocsentineluniqueips"; Type = "Integer"; Value = [int]$Report.UniqueIpCount }
+        [pscustomobject]@{ Name = "ocsentinelcvecritical"; Type = "Integer"; Value = [int]$Report.VulnerabilityCorrelation.CriticalCount }
+        [pscustomobject]@{ Name = "ocsentinelcvetotal"; Type = "Integer"; Value = [int]$Report.VulnerabilityCorrelation.TotalCount }
+        [pscustomobject]@{ Name = "ocsentinelmode"; Type = "Text"; Value = $Mode }
+        [pscustomobject]@{ Name = "ocsentineltriggered"; Type = "Checkbox"; Value = $Triggered }
+        [pscustomobject]@{ Name = "ocsentinellastscanutc"; Type = "DateTime"; Value = $generatedAtUtc }
+    )
 
     $updated = 0
-    foreach ($entry in $fieldValues.GetEnumerator()) {
+    foreach ($entry in $fieldValues) {
         try {
-            if (Set-NinjaCustomFieldValue -Name $entry.Key -Value $entry.Value) {
+            if (Set-NinjaCustomFieldValue -Name $entry.Name -Value $entry.Value -Type $entry.Type) {
                 $updated++
             }
         }
         catch {
-            Write-Warning "Failed to set Ninja custom field '$($entry.Key)': $($_.Exception.Message)"
+            Write-Warning "Failed to set Ninja custom field '$($entry.Name)': $($_.Exception.Message)"
         }
     }
 
diff --git a/release/stable/version.json b/release/stable/version.json
index b3554d2..2acb3d8 100644
--- a/release/stable/version.json
+++ b/release/stable/version.json
@@ -1,8 +1,8 @@
 {
   "channel": "stable",
-  "version": "1.2.10",
-  "publishedAtUtc": "2026-07-25T19:14:36.9210206Z",
-  "artifactUrl": "https://gitea.officecom.cloud/officecom/oc-sentinel/releases/download/v1.2.10/OCSentinelClient-win-x64.zip",
-  "sha256": "4de7abf96ff9ed47da02ac7f586cc39102fa508372825c2f7bf5e1df2b0f6c80",
+  "version": "1.2.11",
+  "publishedAtUtc": "2026-07-25T19:17:43.7567344Z",
+  "artifactUrl": "https://gitea.officecom.cloud/officecom/oc-sentinel/releases/download/v1.2.11/OCSentinelClient-win-x64.zip",
+  "sha256": "4a5415ce281f444a987a3fd72980c159afaa37787bbaa396f42d2c496736e5e1",
   "minUpdaterVersion": "1.0.0"
 }
diff --git a/scripts/run-ocsentinel-monitor.ps1 b/scripts/run-ocsentinel-monitor.ps1
index 738cf81..d1b447e 100644
--- a/scripts/run-ocsentinel-monitor.ps1
+++ b/scripts/run-ocsentinel-monitor.ps1
@@ -46,8 +46,13 @@ function Initialize-NinjaFieldWriter {
         return
     }
 
+    if (Get-Command -Name "Set-NinjaProperty" -ErrorAction SilentlyContinue) {
+        $script:NinjaFieldBackend = "powershell-modern"
+        return
+    }
+
     if (Get-Command -Name "Ninja-Property-Set" -ErrorAction SilentlyContinue) {
-        $script:NinjaFieldBackend = "powershell"
+        $script:NinjaFieldBackend = "powershell-legacy"
         return
     }
 
@@ -64,14 +69,20 @@ function Set-NinjaCustomFieldValue {
         [Parameter(Mandatory)]
         [string]$Name,
         [AllowEmptyString()]
-        [string]$Value
+        [object]$Value,
+        [Parameter(Mandatory)]
+        [string]$Type
     )
 
     Initialize-NinjaFieldWriter
 
     switch ($script:NinjaFieldBackend) {
-        "powershell" {
-            Ninja-Property-Set $Name $Value | Out-Null
+        "powershell-modern" {
+            Set-NinjaProperty -Name $Name -Value $Value -Type $Type -Force | Out-Null
+            return $true
+        }
+        "powershell-legacy" {
+            Ninja-Property-Set -Name $Name -Value $Value | Out-Null
             return $true
         }
         "cli" {
@@ -112,28 +123,28 @@ function Publish-NinjaCustomFields {
         }
     }
 
-    $fieldValues = [ordered]@{
-        "ocsentinelstatus" = [string]$Report.AlertState
-        "ocsentinelreason" = $Reason
-        "ocsentinelbasestatus" = [string]$Report.BaseAlertState
-        "ocsentinelevents" = [string]([int]$Report.TotalEvents)
-        "ocsentineluniqueips" = [string]([int]$Report.UniqueIpCount)
-        "ocsentinelcvecritical" = [string]([int]$Report.VulnerabilityCorrelation.CriticalCount)
-        "ocsentinelcvetotal" = [string]([int]$Report.VulnerabilityCorrelation.TotalCount)
-        "ocsentinelmode" = $Mode
-        "ocsentineltriggered" = $Triggered.ToString().ToLowerInvariant()
-        "ocsentinellastscanutc" = $generatedAtUtc
-    }
+    $fieldValues = @(
+        [pscustomobject]@{ Name = "ocsentinelstatus"; Type = "Text"; Value = [string]$Report.AlertState }
+        [pscustomobject]@{ Name = "ocsentinelreason"; Type = "Text"; Value = $Reason }
+        [pscustomobject]@{ Name = "ocsentinelbasestatus"; Type = "Text"; Value = [string]$Report.BaseAlertState }
+        [pscustomobject]@{ Name = "ocsentinelevents"; Type = "Integer"; Value = [int]$Report.TotalEvents }
+        [pscustomobject]@{ Name = "ocsentineluniqueips"; Type = "Integer"; Value = [int]$Report.UniqueIpCount }
+        [pscustomobject]@{ Name = "ocsentinelcvecritical"; Type = "Integer"; Value = [int]$Report.VulnerabilityCorrelation.CriticalCount }
+        [pscustomobject]@{ Name = "ocsentinelcvetotal"; Type = "Integer"; Value = [int]$Report.VulnerabilityCorrelation.TotalCount }
+        [pscustomobject]@{ Name = "ocsentinelmode"; Type = "Text"; Value = $Mode }
+        [pscustomobject]@{ Name = "ocsentineltriggered"; Type = "Checkbox"; Value = $Triggered }
+        [pscustomobject]@{ Name = "ocsentinellastscanutc"; Type = "DateTime"; Value = $generatedAtUtc }
+    )
 
     $updated = 0
-    foreach ($entry in $fieldValues.GetEnumerator()) {
+    foreach ($entry in $fieldValues) {
         try {
-            if (Set-NinjaCustomFieldValue -Name $entry.Key -Value $entry.Value) {
+            if (Set-NinjaCustomFieldValue -Name $entry.Name -Value $entry.Value -Type $entry.Type) {
                 $updated++
             }
         }
         catch {
-            Write-Warning "Failed to set Ninja custom field '$($entry.Key)': $($_.Exception.Message)"
+            Write-Warning "Failed to set Ninja custom field '$($entry.Name)': $($_.Exception.Message)"
         }
     }
 
diff --git a/src/OCSentinelCli/OCSentinelCli.csproj b/src/OCSentinelCli/OCSentinelCli.csproj
index 9c8a07b..0668ab5 100644
--- a/src/OCSentinelCli/OCSentinelCli.csproj
+++ b/src/OCSentinelCli/OCSentinelCli.csproj
@@ -9,10 +9,10 @@
     <RootNamespace>OCSentinelCli</RootNamespace>
     <Product>OfficeCom Sentinel</Product>
     <Company>OfficeCom</Company>
-    <Version>1.2.10</Version>
-    <AssemblyVersion>1.2.10.0</AssemblyVersion>
-    <FileVersion>1.2.10.0</FileVersion>
-    <InformationalVersion>1.2.10</InformationalVersion>
+    <Version>1.2.11</Version>
+    <AssemblyVersion>1.2.11.0</AssemblyVersion>
+    <FileVersion>1.2.11.0</FileVersion>
+    <InformationalVersion>1.2.11</InformationalVersion>
   </PropertyGroup>
 
   <ItemGroup>