diff --git a/setup.py b/setup.py
index c271bb06b..7c2035f9e 100644
--- a/setup.py
+++ b/setup.py
@@ -75,7 +75,7 @@
     'yamllint==1.32.0',
     'moto>=4.0,<5',
     'fastapi==0.104.1',
-    'pydantic==2.4.2',
+    'pydantic==2.5.1',
     'uvicorn==0.24.0.post1',
     'pytest-split==0.8.1',
 ]