diff --git a/README.rst b/README.rst
index 2441b6a35..38376e23c 100644
--- a/README.rst
+++ b/README.rst
@@ -215,7 +215,7 @@ Using a reverse proxy with Synapse
 It is recommended to put a reverse proxy such as
 `nginx <https://nginx.org/en/docs/http/ngx_http_proxy_module.html>`_,
 `Apache <https://httpd.apache.org/docs/current/mod/mod_proxy_http.html>`_,
-`Caddy <https://caddyserver.com/docs/proxy>`_ or
+`Caddy <https://caddyserver.com/docs/quick-starts/reverse-proxy>`_ or
 `HAProxy <https://www.haproxy.org/>`_ in front of Synapse. One advantage of
 doing so is that it means that you can expose the default https port (443) to
 Matrix clients without needing to run Synapse with root privileges.
diff --git a/changelog.d/7789.doc b/changelog.d/7789.doc
new file mode 100644
index 000000000..254411c76
--- /dev/null
+++ b/changelog.d/7789.doc
@@ -0,0 +1 @@
+Update doc links for caddy. Contributed by Nicolai Søborg.
diff --git a/docs/reverse_proxy.md b/docs/reverse_proxy.md
index cbb826956..131990001 100644
--- a/docs/reverse_proxy.md
+++ b/docs/reverse_proxy.md
@@ -3,7 +3,7 @@
 It is recommended to put a reverse proxy such as
 [nginx](https://nginx.org/en/docs/http/ngx_http_proxy_module.html),
 [Apache](https://httpd.apache.org/docs/current/mod/mod_proxy_http.html),
-[Caddy](https://caddyserver.com/docs/proxy) or
+[Caddy](https://caddyserver.com/docs/quick-starts/reverse-proxy) or
 [HAProxy](https://www.haproxy.org/) in front of Synapse. One advantage
 of doing so is that it means that you can expose the default https port
 (443) to Matrix clients without needing to run Synapse with root