diff --git a/mybinder/values.yaml b/mybinder/values.yaml
index 1634563ce..1f88b7aa4 100644
--- a/mybinder/values.yaml
+++ b/mybinder/values.yaml
@@ -224,7 +224,7 @@ binderhub:
             })();
           }
     KubernetesBuildExecutor:
-      build_image: quay.io/jupyterhub/repo2docker:2024.07.0-114.g80d186a
+      build_image: quay.io/jupyterhub/repo2docker:2024.07.0-123.g17a23c4
 
   extraConfig:
     # Send Events to StackDriver on Google Cloud