diff --git a/package.json b/package.json
index 703658b4..c9d0b018 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
     "geolib": "^2.0.18",
     "iso-639-3": "^1.0.0",
     "iso3166-1": "^0.3.0",
-    "joi": "^13.0.1",
+    "joi": "^12.0.0",
     "locale": "^0.1.0",
     "lodash": "^4.17.4",
     "markdown": "0.5.0",