diff --git a/server/routes/index.ts b/server/routes/index.ts
index f4fbdf63c..594ad719a 100644
--- a/server/routes/index.ts
+++ b/server/routes/index.ts
@@ -32,6 +32,9 @@ router.use(["/images/*", "/email/*", "/fonts/*"], async (ctx, next) => {
         root: path.resolve(__dirname, "../../../public"),
         // 7 day expiry, these assets are mostly static but do not contain a hash
         maxAge: 7 * 24 * 60 * 60 * 1000,
+        setHeaders: (res) => {
+          res.setHeader("Access-Control-Allow-Origin", "*");
+        },
       });
     } catch (err) {
       if (err.status !== 404) {