diff --git a/Setup.md b/Setup.md
index 76c7862..ea0a097 100644
--- a/Setup.md
+++ b/Setup.md
@@ -6,8 +6,8 @@
 <ul>
 <li><a href="#nginx">Nginx</a></li>
 <li><a href="#nginx-variable">Nginx Variable</a></li>
-<li><a href="#apache-untested">Apache</a></li>
-<li><a href="#caddy-untested">Caddy</a></li>
+<li><a href="#apache">Apache</a></li>
+<li><a href="#caddy">Caddy</a></li>
 </ul>
 </li>
 <li><a href="#stylus-method">Stylus Method</a></li>
@@ -128,7 +128,7 @@ location /sonarr {
 
 Now when you change the variable in the http block and restart nginx, it will update the theme for all your apps!
 
-### Apache (Untested)
+### Apache
 ```apache
 AddOutputFilterByType SUBSTITUTE text/html
    Substitute 's|</head> '<link rel="stylesheet" type="text/css" href="https://gilbn.github.io/theme.park/CSS/themes/<APP_NAME>/THEME.css">
@@ -146,6 +146,42 @@ AddOutputFilterByType SUBSTITUTE text/html
   </Location>
   ```
 
+### Caddy
+
+```nginx
+filter rule {
+    content_type text/html.*
+    search_pattern </head>
+    replacement "<link rel='stylesheet' type='text/css' href='https://gilbn.github.io/theme.park/CSS/themes/<APP_NAME>/<THEME>.css'></head>"
+}
+```
+
+#### Example:
+```nginx
+proxy /tautulli 127.0.0.1:8181 {
+    header_upstream Host {host}
+    header_upstream X-Real-IP {remote}
+    header_upstream X-Forwarded-For {remote}
+    header_upstream X-Forwarded-Proto {scheme}
+    header_upstream X-Forwarded-Host {host}
+    header_upstream X-Forwarded-Ssl {on}
+    filter rule {
+        content_type text/html.*
+        search_pattern </head>
+        replacement "<link rel='stylesheet' type='text/css' href='https://gilbn.github.io/theme.park/CSS/themes/tautulli/dark.css'></head>"
+}
+    }
+```
+
+#### Caddy Docker labels:
+
+```
+"caddy.filter": "rule"
+"caddy.filter.content_type": "text/html.*"
+"caddy.filter.search_pattern": "</head>"
+"caddy.filter.replacement": "\"<link rel='stylesheet' type='text/css' href='https://gilbn.github.io/theme.park/CSS/themes/tautulli/dark.css'></head>\""
+```
+
 ## Stylus method
 Stylus is a browser extention that can inject custom css to the webpage of your choosing.