diff --git a/core-services/prow/02_config/_labels.yaml b/core-services/prow/02_config/_labels.yaml
index 4fd97b7cf4c17..4d38d06f50e2a 100644
--- a/core-services/prow/02_config/_labels.yaml
+++ b/core-services/prow/02_config/_labels.yaml
@@ -641,6 +641,9 @@ repos:
         name: area/webpages
         target: both
         addedBy: label
+      - color: "0e8a16"
+        description: OPP (Operator Partner Program) interop testing changes
+        name: interop-opp
       - color: 1d37e1
         description: Categorizes item related to Azure jobs
         name: sig/azure