diff --git a/docs/requirements.in b/docs/requirements.in
index 2d8e96e..887cf84 100644
--- a/docs/requirements.in
+++ b/docs/requirements.in
@@ -11,4 +11,4 @@ autodoc==0.5.0
 tornado==6.5.6
 jinja2==3.1.6
 idna==3.15
-starlette==1.0.1
+starlette==1.3.1
diff --git a/docs/requirements.txt b/docs/requirements.txt
index 85fbc14..eb93c41 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -95,7 +95,7 @@ sphinxcontrib-qthelp==2.0.0
     # via sphinx
 sphinxcontrib-serializinghtml==2.0.0
     # via sphinx
-starlette==1.0.1
+starlette==1.3.1
     # via
     #   -r requirements.in
     #   sphinx-autobuild