diff --git a/README.md b/README.md
index 7de6f171..4aae7dfe 100644
--- a/README.md
+++ b/README.md
@@ -12,7 +12,7 @@ the functionality rather than on messing around with configuration files or comp
 - Supports [current standards](https://genhttp.org/features/) such as Open API, Websockets, Server Sent Events or JWT authentication
 - Embed web services into a new or already existing console, service, WPF, WinForms, WinUI, MAUI or Uno application
 - Projects are fully described in code - no configuration files needed, no magical behavior you need to learn
-- Supports [Kestrel](https://genhttp.org/documentation/server/engines/) as an underlying HTTP engine (enables HTTP/2 and HTTP/3 via QUIC)
+- Optionally supports [Kestrel](https://genhttp.org/documentation/server/engines/) as an underlying HTTP engine (enables HTTP/2 and HTTP/3 via QUIC)
 - [Optimized](https://genhttp.org/features/) out of the box, small memory and storage [footprint](https://genhttp.org/features/#footprint)
 - Grade A+ security level according to SSL Labs