diff --git a/helper/requirements.txt b/helper/requirements.txt
index 2bcf2a9..09553e9 100644
--- a/helper/requirements.txt
+++ b/helper/requirements.txt
@@ -20,7 +20,7 @@ pandas==1.0.5
 pyasn1==0.4.8
 pyasn1-modules==0.2.8
 pybind11==2.5.0
-pydantic==1.5.1
+pydantic==1.6.2
 pyparsing==2.4.7
 python-dateutil==2.8.1
 pytz==2020.1