diff --git a/_headers b/_headers
index 0995a4d..9321c4d 100644
--- a/_headers
+++ b/_headers
@@ -1,3 +1,4 @@
 /*
     Content-Security-Policy: default-src 'self'
-    X-Content-Type-Options: nosniff
\ No newline at end of file
+    X-Content-Type-Options: nosniff
+    cache-control: public, max-age=3600, must-revalidate
\ No newline at end of file