diff --git a/helm-charts/basehub/values.yaml b/helm-charts/basehub/values.yaml
index 6289f7005..1afe45330 100644
--- a/helm-charts/basehub/values.yaml
+++ b/helm-charts/basehub/values.yaml
@@ -42,6 +42,7 @@ binderhub-service:
       base_url: /services/binder
       use_registry: true
     KubernetesBuildExecutor:
+      build_image: quay.io/jupyterhub/repo2docker:2024.07.0-34.gf77a7d9
       node_selector:
         # Schedule builder pods to run on user nodes only
         hub.jupyter.org/node-purpose: user