diff --git a/_includes/datacoopbanner.html b/_includes/datacoopbanner.html
index dd384fe..0e72bb8 100644
--- a/_includes/datacoopbanner.html
+++ b/_includes/datacoopbanner.html
@@ -1 +1 @@
-<div class="ribbonbanner">Brought to you by <a href="http://data.coop">data.coop</a></div>
\ No newline at end of file
+<div class="ribbonbanner">Brought to you by <a href="https://data.coop">data.coop</a></div>
\ No newline at end of file