diff --git a/Gemfile b/Gemfile
index 34faa56283c3aa481356b9283596c673e1eeb1c5..6b9273fc56368ba2816de5fa15ed5702900e7e81 100644
--- a/Gemfile
+++ b/Gemfile
@@ -24,6 +24,7 @@ gem "multihashes"
 gem "multi_json"
 gem "mutex_m"
 gem "ougai"
+gem "ox", git: "https://github.com/aaronjensen/ox", ref: "9c74775870ecdd5db2afc85ec76fd02ccb4ed676"
 gem "relative_time"
 gem "roda"
 gem "ruby-bandwidth-iris", "~> 7.4"