diff --git a/.github/workflows/test-deploy.yml b/.github/workflows/test-deploy.yml
index c8a64143..3f9329b8 100644
--- a/.github/workflows/test-deploy.yml
+++ b/.github/workflows/test-deploy.yml
@@ -9,6 +9,7 @@ on:
   pull_request:
     branches:
       - main
+      - "release-3.*"
     # Review gh actions docs if you want to further define triggers, paths, etc
     # https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#on