diff --git a/owned-by-oxford/Gemfile b/owned-by-oxford/Gemfile
index c0ed0cd3..687a728f 100644
--- a/owned-by-oxford/Gemfile
+++ b/owned-by-oxford/Gemfile
@@ -1,3 +1,4 @@
 source "https://rubygems.org"
 gem "se_open_data", :github => "SolidarityEconomyAssociation/se-open-data", :branch => "v2.1.9"
-gem "airrecord"
+gem "rdf-rdfxml", "~> 3.2.1"
+gem "airrecord"