diff --git a/build/pipelines/templates/release-vpack.yaml b/build/pipelines/templates/release-vpack.yaml
index 7d106e18..dfc5aa5e 100644
--- a/build/pipelines/templates/release-vpack.yaml
+++ b/build/pipelines/templates/release-vpack.yaml
@@ -28,6 +28,15 @@ jobs:
       contents: Microsoft.WindowsCalculator_8wekyb3d8bbwe.msixbundle
       targetFolder: $(Pipeline.Workspace)\vpack\msixBundle
 
+  - task: AzureCLI@2
+    displayName: Register SBOM sign service connection
+    inputs:
+      azureSubscription: Essential Experiences SBOMSign PME
+      scriptType: ps
+      scriptLocation: inlineScript
+      inlineScript: Write-Host "Registering service connection for current run"
+      visibleAzLogin: false
+
   - task: UniversalPackages@0
     displayName: Download internals package
     inputs: