diff --git a/docs/requirements.txt b/docs/requirements.txt
index 39fb15a..fa8d412 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -40,7 +40,7 @@ redis==4.3.6
 regex==2020.2.20
 requests==2.23.0
 six==1.14.0
-starlette==0.25.0
+starlette==0.47.2
 toml==0.10.0
 tornado==6.0.4
 tqdm==4.50.0; python_version > "2.7"
diff --git a/pyproject.toml b/pyproject.toml
index c242b7d..c1e8815 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -24,7 +24,7 @@ mypy = "^0.910"
 black = "^23.0.0"
 fastapi = "^0.89.0"
 lxml = "^4.9.1"
-starlette = "^0.22.0"
+starlette = "^0.47.0"
 mock = "^4.0.1"
 hiro = "^0.5.1"
 requests = "^2.22.0"