diff --git a/homeassistant/components/system_bridge/__init__.py b/homeassistant/components/system_bridge/__init__.py
index b1274b2c2e80..cde9defd6d8f 100644
--- a/homeassistant/components/system_bridge/__init__.py
+++ b/homeassistant/components/system_bridge/__init__.py
@@ -425,7 +425,7 @@ async def async_setup_entry(
         ),
         supports_response=SupportsResponse.ONLY,
         description_placeholders={
-            "syntax_keys_documentation_url": "http://robotjs.io/docs/syntax#keys"
+            "syntax_keys_documentation_url": "https://robotjs.dev/docs/syntax#keys"
         },
     )