diff --git a/packages/matrix.grapheneos.org b/packages/matrix.grapheneos.org
index 5de31db..4e02800 100644
--- a/packages/matrix.grapheneos.org
+++ b/packages/matrix.grapheneos.org
@@ -32,6 +32,7 @@ postgresql-old-upgrade
 pv
 python-pip
 python-psycopg2
+python-pydantic
 rsync
 sshpass
 strace