diff --git a/pyproject.toml b/pyproject.toml
index f0ea2a8..c509a45 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -20,7 +20,6 @@ starlette = "0.27.0"
 uvicorn = "^0.23.2"
 fastapi = "^0.101.0"
 flake8 = "^6.1.0"
-pydantic = "^1.10.12"
 pydantic-core = "^2.4.0"
 
 [build-system]