diff --git a/setup.py b/setup.py
index c287574..c491c60 100644
--- a/setup.py
+++ b/setup.py
@@ -4,7 +4,7 @@
     'SQLAlchemy==1.4.28',
     'databases==0.5.3', 
     'aioredis==2.0.0', 
-    'pydantic==1.8.2',
+    'pydantic==1.9.1',
 ]
 MYSQL_REQUIREMENTS = [
     'aiomysql==0.0.21',
@@ -45,4 +45,4 @@
          'mysql': MYSQL_REQUIREMENTS,
          'sqlite': LITE_REQUIREMENTS
      }
- )
\ No newline at end of file
+ )