diff --git a/.github/workflows/cron_e2e.yml b/.github/workflows/cron_e2e.yml
index 23ab2d5cda..4583b8b09c 100644
--- a/.github/workflows/cron_e2e.yml
+++ b/.github/workflows/cron_e2e.yml
@@ -16,6 +16,12 @@ jobs:
           event-type: run-e2e-branches
           client-payload: '{"branch": "master"}'
 
+      - name: Branch 3.7
+        uses: peter-evans/repository-dispatch@v2
+        with:
+          event-type: run-e2e-branches
+          client-payload: '{"branch": "release_3_7"}'
+
       - name: Branch 3.6
         uses: peter-evans/repository-dispatch@v2
         with: