diff --git a/sld-schedule/requirements.txt b/sld-schedule/requirements.txt
index b7869753..499c3711 100644
--- a/sld-schedule/requirements.txt
+++ b/sld-schedule/requirements.txt
@@ -12,7 +12,7 @@ idna==3.4
 jmespath==1.0.1
 loguru==0.6.0
 mysqlclient==2.1.1
-pydantic==1.10.2
+pydantic==1.10.13
 pytz==2022.6
 pytz-deprecation-shim==0.1.0.post0
 requests==2.28.1