diff --git a/.github/workflows/publish-webapp.yml b/.github/workflows/publish-webapp.yml
index 4709fb5a6ac..cb476253faa 100644
--- a/.github/workflows/publish-webapp.yml
+++ b/.github/workflows/publish-webapp.yml
@@ -15,7 +15,7 @@ concurrency:
 jobs:
   build:
     name: Build Docker image and Helm Chart
-    runs-on: buildjet-16vcpu-ubuntu-2204
+    runs-on: buildjet-8vcpu-ubuntu-2204
     defaults:
       run:
         working-directory: apps/webapp