diff --git a/.github/workflows/cloud-runner-pipeline.yml b/.github/workflows/cloud-runner-pipeline.yml
index dc833e56..401e0bad 100644
--- a/.github/workflows/cloud-runner-pipeline.yml
+++ b/.github/workflows/cloud-runner-pipeline.yml
@@ -2,6 +2,7 @@ name: Cloud Runner CI Pipeline
 
 on:
   push: { branches: [cloud-runner-develop, cloud-runner-preview, main] }
+  workflow_dispatch:
 
 env:
   GKE_ZONE: 'us-central1'