diff --git a/eng/pipelines/prepare-pipelines.yml b/eng/pipelines/prepare-pipelines.yml
index d1472e951..e39c888b9 100644
--- a/eng/pipelines/prepare-pipelines.yml
+++ b/eng/pipelines/prepare-pipelines.yml
@@ -6,5 +6,5 @@ extends:
     Repository: $(Build.Repository.Name)
     Prefix: cpp
     CIConventionOptions: ''
-    UPConventionOptions: '--variablegroup 58 --variablegroup 76 --variablegroup 56'
+    UPConventionOptions: '--variablegroup 58 --variablegroup 76 --variablegroup 56 --variablegroup 64 --variablegroup 93'
     TestsConventionOptions: ''