diff --git a/.pipelines/ESRPSigning_core.json b/.pipelines/ESRPSigning_core.json
index c9b0c978be..9726af576d 100644
--- a/.pipelines/ESRPSigning_core.json
+++ b/.pipelines/ESRPSigning_core.json
@@ -237,6 +237,7 @@
                 "modules\\launcher\\SQLitePCLRaw.provider.e_sqlite3.dll",
                 "modules\\launcher\\ScipBe.Common.Office.OneNote.dll",
                 "modules\\launcher\\Interop.Microsoft.Office.Interop.OneNote.dll",
+                "modules\\launcher\\hyjiacan.py4n.dll",
                 "Settings\\Microsoft.Graphics.Canvas.Interop.dll",
                 "ColorCode.Core.dll", 
                 "ColorCode.UWP.dll",
diff --git a/.pipelines/versionAndSignCheck.ps1 b/.pipelines/versionAndSignCheck.ps1
index 94bba593b5..0e27375355 100644
--- a/.pipelines/versionAndSignCheck.ps1
+++ b/.pipelines/versionAndSignCheck.ps1
@@ -37,6 +37,7 @@ $items | ForEach-Object {
 			(-not $_.Name.EndsWith("Microsoft.WindowsAppRuntime.Bootstrap.Net.dll")) -and
 			(-not $_.Name.EndsWith("Microsoft.Xaml.Interactions.dll")) -and
 			(-not $_.Name.EndsWith("Microsoft.Xaml.Interactivity.dll")) -and
+			(-not $_.Name.EndsWith("hyjiacan.py4n.dll")) -and
 			(-not $_.Name.EndsWith("Microsoft.WindowsAppRuntime.Release.Net.dll"))
 		)
 		{