diff --git a/.github/workflows/ci-security.yml b/.github/workflows/ci-security.yml
index 9729a2120d..f9998cff17 100644
--- a/.github/workflows/ci-security.yml
+++ b/.github/workflows/ci-security.yml
@@ -94,6 +94,7 @@ jobs:
         ref: ${{ github.event.pull_request.number }}-merge
         workflow: ci-pipeline.yml
         token: ${{ github.token }}
+        discover: true
         workflow-inputs: |
           {
             "pull_request_number": "${{ github.event.pull_request.number }}",