diff --git a/packages/rss-handler/src/index.ts b/packages/rss-handler/src/index.ts
index d751c3f1c..914c371ab 100644
--- a/packages/rss-handler/src/index.ts
+++ b/packages/rss-handler/src/index.ts
@@ -127,6 +127,8 @@ const parser = new Parser({
     // some rss feeds require user agent
     'User-Agent':
       'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.0.0 Safari/537.36',
+    Accept:
+      'application/rss+xml, application/rdf+xml;q=0.8, application/atom+xml;q=0.6, application/xml;q=0.4, text/xml;q=0.4',
   },
 })