diff --git a/src/api/server_server.rs b/src/api/server_server.rs
index 496a4870..7844bd47 100644
--- a/src/api/server_server.rs
+++ b/src/api/server_server.rs
@@ -181,7 +181,7 @@ where
         .try_into_http_request::<Vec<u8>>(
             &actual_destination_str,
             SendAccessToken::IfRequired(""),
-            &[MatrixVersion::V1_4],
+            &[MatrixVersion::V1_11],
         )
         .map_err(|error| {
             warn!(