diff --git a/PartUpgrade/PartUpgrade-0.5.1.ckan b/PartUpgrade/PartUpgrade-0.5.1.ckan
index 5f43b46fb1..596d4decb6 100644
--- a/PartUpgrade/PartUpgrade-0.5.1.ckan
+++ b/PartUpgrade/PartUpgrade-0.5.1.ckan
@@ -29,5 +29,6 @@
         "sha256": "46CFB5D07769EC0A44A63C40C7CE45164C31C6E07D2C7B88CDC8406D813D9772"
     },
     "download_content_type": "application/zip",
+    "release_date": "2015-08-15T14:50:38Z",
     "x_generated_by": "netkan"
 }