diff --git a/requirements.txt b/requirements.txt
index 3db6309..b60faed 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ certifi==2019.11.28
 chardet==3.0.4
 fastapi==0.52.0
 idna==2.9
-pydantic==1.4
+pydantic==1.6.2
 requests==2.23.0
 starlette==0.13.2
 urllib3==1.25.8