diff --git a/requirements.txt b/requirements.txt
index 7474bba..83ef50c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ flask_jwt_extended==3.15.0
 flask_migrate==2.3.1
 psycopg2==2.7.6.1
 python_dotenv==0.10.1
-cerberus==1.2
+cerberus==1.3
 rauth==0.7.3
 redis==2.10.6
 celery==4.2.1