diff --git a/app/manifest/v2/chrome.json b/app/manifest/v2/chrome.json
index e3d68547824a..6018b5b22640 100644
--- a/app/manifest/v2/chrome.json
+++ b/app/manifest/v2/chrome.json
@@ -1,5 +1,5 @@
 {
-  "content_security_policy": "frame-ancestors 'none'; script-src 'self' 'wasm-unsafe-eval'; object-src 'none'",
+  "content_security_policy": "frame-ancestors 'none'; script-src 'self' 'wasm-unsafe-eval'; object-src 'none'; font-src 'self';",
   "externally_connectable": {
     "matches": ["https://metamask.io/*"],
     "ids": ["*"]