diff --git a/mirage/fixtures/crates.js b/mirage/fixtures/crates.js
index ff07bce93b4..1788544743c 100644
--- a/mirage/fixtures/crates.js
+++ b/mirage/fixtures/crates.js
@@ -355,23 +355,27 @@ export default [
     name: 'libc',
     downloads: 5169,
     recent_downloads: 69,
+    updated_at: '2015-04-21T00:15:49Z',
   },
   {
     id: 'nanomsg-sys',
     name: 'nanomsg-sys',
     downloads: 5169,
     recent_downloads: 69,
+    updated_at: '2015-04-21T00:15:49Z',
   },
   {
     id: 'mock-build-deps',
     name: 'mock-build-deps',
     downloads: 5169,
     recent_downloads: 69,
+    updated_at: '2015-04-21T00:15:49Z',
   },
   {
     id: 'mock-dev-deps',
     name: 'mock-dev-deps',
     downloads: 5169,
     recent_downloads: 69,
+    updated_at: '2015-04-21T00:15:49Z',
   },
 ];