diff --git a/src/rebuild.ts b/src/rebuild.ts
index ddeee70..245d093 100644
--- a/src/rebuild.ts
+++ b/src/rebuild.ts
@@ -59,7 +59,7 @@ export function planned(env: NodeJS.ProcessEnv = process.env): Build[] {
     builds.push({
       what: "images",
       in: control,
-      argv: ["make", "image", "builder-image", "provisioner-image", "proxy-image"],
+      argv: ["make", "image", "builder-image", "provisioner-image", "objectstore-image", "proxy-image"],
     });
     const builder = env["MESH_LAB_BUILDER"];
     if (builder) {
diff --git a/test/rebuild.test.ts b/test/rebuild.test.ts
index f3d0eaa..790d7de 100644
--- a/test/rebuild.test.ts
+++ b/test/rebuild.test.ts
@@ -31,7 +31,9 @@ test("every image the lab runs is rebuilt, not only the control plane's", () =>
   const builds = planned({ MESH_LAB_MODULES: "/repo/control/examples/modules" });
   const images = builds.find((b) => b.what === "images");
   assert.ok(images, "no image build at all");
-  for (const target of ["image", "builder-image", "provisioner-image", "proxy-image"]) {
+  for (const target of [
+    "image", "builder-image", "provisioner-image", "objectstore-image", "proxy-image",
+  ]) {
     assert.ok(images.argv.includes(target), `${target} is never built, so the lab runs a stale one`);
   }
 });