diff --git a/pyproject.toml b/pyproject.toml
index 70e97e3..c9d78db 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -13,7 +13,7 @@ dependencies = [
     "pyyaml>=6.0",
     "filelock>=3.13.0",
     # Web / Admin UI
-    "fastapi>=0.131.0,<0.138.1",
+    "fastapi>=0.131.0,<0.139.1",
     "starlette>=0.38.0,<2.0.0",
     "uvicorn>=0.27.0",
     "jinja2>=3.1.0",