diff --git a/package.json b/package.json
index 8e816a2..82d1f74 100644
--- a/package.json
+++ b/package.json
@@ -47,6 +47,7 @@
     "json-schema-ref-parser": "^5.0.3",
     "jsonwebtoken": "^8.3.0",
     "knex": "^0.14.6",
+    "liquidjs": "^5.1.1",
     "lodash": "^4.17.10",
     "moment": "^2.22.2",
     "mysql": "^2.15.0",