diff --git a/pyproject.toml b/pyproject.toml
index b591ecd..15bf951 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -23,7 +23,7 @@ classifiers = [
 ]
 dependencies = [
     "pydantic>=2.0",
-    "fastapi>=0.110",
+    "fastapi>=0.138.0",
     "jsonschema>=4.0",
 ]