diff --git a/lib/towerops_web/plugs/security_headers.ex b/lib/towerops_web/plugs/security_headers.ex
index ff01c0da..cb3c0e8d 100644
--- a/lib/towerops_web/plugs/security_headers.ex
+++ b/lib/towerops_web/plugs/security_headers.ex
@@ -27,11 +27,11 @@ defmodule ToweropsWeb.Plugs.SecurityHeaders do
     Enum.join(
       [
         "default-src 'self' data:",
-        "script-src 'self' 'unsafe-inline' https://a.w5isp.com",
-        "style-src 'self' 'unsafe-inline' 'unsafe-hashes'",
+        "script-src 'self' 'unsafe-inline' https://a.w5isp.com https://unpkg.com",
+        "style-src 'self' 'unsafe-inline' 'unsafe-hashes' https://unpkg.com",
         "img-src 'self' data: https:",
         "font-src 'self' data:",
-        "connect-src 'self' ws: wss: https://a.w5isp.com",
+        "connect-src 'self' ws: wss: https://a.w5isp.com https://*.tile.openstreetmap.org",
         "frame-ancestors 'none'"
       ],
       "; "