diff --git a/update-deps.sh b/update-deps.sh
index 28f5b72..e4a138b 100644
--- a/update-deps.sh
+++ b/update-deps.sh
@@ -10,6 +10,7 @@ DEPS='hit-graph
       http-client-signature
       http-signature
       ssh
+      persistent-graph
       persistent-migration
       persistent-email-address
       time-interval-aeson