diff --git a/requirements/requirements-ci.lock.txt b/requirements/requirements-ci.lock.txt
index 89e92c5..6c8fec1 100644
--- a/requirements/requirements-ci.lock.txt
+++ b/requirements/requirements-ci.lock.txt
@@ -307,7 +307,7 @@ sqlparse==0.5.1
     # via
     #   -r requirements/requirements-test.lock.txt
     #   django
-starlette==0.38.2
+starlette==0.40.0
     # via sphinx-autobuild
 stevedore==5.3.0
     # via doc8
diff --git a/requirements/requirements-dev.lock.txt b/requirements/requirements-dev.lock.txt
index 7623f09..029ddc6 100644
--- a/requirements/requirements-dev.lock.txt
+++ b/requirements/requirements-dev.lock.txt
@@ -431,7 +431,7 @@ sqlparse==0.5.1
     #   django
 stack-data==0.6.3
     # via ipython
-starlette==0.38.2
+starlette==0.40.0
     # via
     #   -r requirements/requirements-ci.lock.txt
     #   sphinx-autobuild