diff --git a/pkgs/development/python-modules/starlette/default.nix b/pkgs/development/python-modules/starlette/default.nix
index c68e0f515ce5..c1b0fa8be4bd 100644
--- a/pkgs/development/python-modules/starlette/default.nix
+++ b/pkgs/development/python-modules/starlette/default.nix
@@ -28,7 +28,7 @@
 
 buildPythonPackage rec {
   pname = "starlette";
-  version = "0.39.2";
+  version = "0.40.0";
   pyproject = true;
 
   disabled = pythonOlder "3.8";
@@ -37,7 +37,7 @@ buildPythonPackage rec {
     owner = "encode";
     repo = "starlette";
     rev = "refs/tags/${version}";
-    hash = "sha256-sAvtqeyfyMf+xt78bqlaNYW9xYYCFkiW45OVlI9itgg=";
+    hash = "sha256-CBkDDsIw9LAIeAzN5E9gdEvznFugoa/RilPmnwcJBy4=";
   };
 
   build-system = [ hatchling ];