diff --git a/README.md b/README.md
index 1357f9c0e..f40f43bf7 100644
--- a/README.md
+++ b/README.md
@@ -45,7 +45,7 @@ Python 3.8+
 $ pip3 install starlette
 ```
 
-You'll also want to install an ASGI server, such as [uvicorn](http://www.uvicorn.org/), [daphne](/~https://github.com/django/daphne/), or [hypercorn](https://pgjones.gitlab.io/hypercorn/).
+You'll also want to install an ASGI server, such as [uvicorn](http://www.uvicorn.org/), [daphne](/~https://github.com/django/daphne/), or [hypercorn](https://hypercorn.readthedocs.io/en/latest/).
 
 ```shell
 $ pip3 install uvicorn
diff --git a/docs/index.md b/docs/index.md
index 9500c0fc1..159eb7b40 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -46,7 +46,7 @@ Python 3.8+
 $ pip3 install starlette
 ```
 
-You'll also want to install an ASGI server, such as [uvicorn](http://www.uvicorn.org/), [daphne](/~https://github.com/django/daphne/), or [hypercorn](https://pgjones.gitlab.io/hypercorn/).
+You'll also want to install an ASGI server, such as [uvicorn](http://www.uvicorn.org/), [daphne](/~https://github.com/django/daphne/), or [hypercorn](https://hypercorn.readthedocs.io/en/latest/).
 
 ```shell
 $ pip3 install uvicorn