diff --git a/Source/domainset/cdn.conf b/Source/domainset/cdn.conf
index b4c4b76f..26960b8f 100644
--- a/Source/domainset/cdn.conf
+++ b/Source/domainset/cdn.conf
@@ -973,6 +973,7 @@ cdn-avatars.huggingface.co
 firebaselogging-pa.googleapis.com
 firebaselogging.googleapis.com
 firebase-settings.crashlytics.com
+firebaseinstallations.googleapis.com
 .clientmetrics-pa.googleapis.com
 .crashlyticsreports-pa.googleapis.com
 api.mixpanel.com