diff --git a/submission/datapackage.yaml b/submission/datapackage.yaml
index 8faf950..fbc7ba5 100644
--- a/submission/datapackage.yaml
+++ b/submission/datapackage.yaml
@@ -2,7 +2,7 @@ name: glenglat-submission
 description: Submission format for the global englacial temperature database.
 homepage: https://github.com/mjacqu/glenglat
 profile: tabular-data-package
-version: 1.0.0-rc2
+version: 1.0.0-rc3
 resources:
 - name: borehole
   type: table