diff --git a/requirements.txt b/requirements.txt
index f5c73d10..56a5e983 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,7 +13,7 @@ seedir~=0.4.2
 cryptography~=38.0.4
 uvicorn~=0.23.2
 fastapi~=0.101.0
-pydantic~=2.1.1
+pydantic~=2.9.1
 keystoneauth1~=5.1.0
 filelock~=3.13.1
 schema~=0.7.7
\ No newline at end of file