diff --git a/pyproject.toml b/pyproject.toml
index 36859a9..32f45c2 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -17,7 +17,7 @@ keywords = [
 [tool.poetry.dependencies]
 python = "^3.9"
 uvicorn = "^0.17.6"
-fastapi = "^0.77.1"
+fastapi = "^0.91.0"
 lxml = "^4.8.0"
 bs4 = "^0.0.1"
 pre-commit = "^2.18.1"