diff --git a/qa/qa/service/kubernetes_cluster.rb b/qa/qa/service/kubernetes_cluster.rb
index 40263e94065..7b3451ed799 100644
--- a/qa/qa/service/kubernetes_cluster.rb
+++ b/qa/qa/service/kubernetes_cluster.rb
@@ -29,6 +29,7 @@ module QA
           #{auth_options}
           --enable-basic-auth
           --region #{Runtime::Env.gcloud_region}
+          --disk-size 10GB
           && gcloud container clusters
           get-credentials
           --region #{Runtime::Env.gcloud_region}