diff --git a/source/_headers b/source/_headers
index af4e7aa..c054842 100644
--- a/source/_headers
+++ b/source/_headers
@@ -11,6 +11,8 @@
 
 /*.html
   Cache-Control: max-age=86400, public
+/*.xml
+  Cache-Control: max-age=86400, public
 /*.css
   Cache-Control: max-age=604800, public
 /*.js