diff --git a/ika_classifier/requirements.txt b/ika_classifier/requirements.txt
index db0fc08..08d1fcd 100644
--- a/ika_classifier/requirements.txt
+++ b/ika_classifier/requirements.txt
@@ -24,7 +24,7 @@ pandas==1.0.3
 protobuf==3.11.3
 pyasn1==0.4.8
 pyasn1-modules==0.2.8
-pydantic==1.7.2
+pydantic==1.7.4
 pymongo==3.10.1
 python-dateutil==2.8.1
 pytz==2019.3