diff --git a/.github/pipelines/omex-github-official.yml b/.github/pipelines/omex-github-official.yml
index 46c3778e..3f2527fe 100644
--- a/.github/pipelines/omex-github-official.yml
+++ b/.github/pipelines/omex-github-official.yml
@@ -233,10 +233,15 @@ extends:
               inputs:
                 artifactName: unsigned_nuget
                 targetPath: $(Build.ArtifactStagingDirectory)/UnsignedNuget
-            - task: SFP.build-tasks.custom-build-task-1.EsrpCodeSigning@2
-              displayName: ESRP CodeSigning
+            - task: SFP.build-tasks.custom-build-task-1.EsrpCodeSigning@5
+              displayName: ESRP CodeSigning Nuget
               inputs:
-                ConnectedServiceName: OmexOpenSourceESRP
+                ConnectedServiceName: OmexCodeSigningESRP
+                AppRegistrationClientId: '4c68f028-7d39-46f6-8fa8-907818c786e1'
+                AppRegistrationTenantId: '72f988bf-86f1-41af-91ab-2d7cd011db47'
+                AuthAKVName: 'ESRPSigningCertificate'
+                AuthCertName: 'CodeSignAuth'
+                AuthSignCertName: 'ESRPOmexGitHub'
                 FolderPath: $(Build.ArtifactStagingDirectory)/UnsignedNuget
                 Pattern: Microsoft.Omex*.nupkg
                 signConfigType: inlineSignParams