diff --git a/adev/firebase.json b/adev/firebase.json
index a466bc3ae92..8bfafeb3451 100644
--- a/adev/firebase.json
+++ b/adev/firebase.json
@@ -18,6 +18,19 @@
           }
         ]
       },
+      {
+        "source": "/angular.dev/assets/others/versions.json",
+        "headers": [
+          {
+            "key": "Cross-Origin-Resource-Policy",
+            "value": "cross-origin"
+          },
+          {
+            "key": "Access-Control-Allow-Origin",
+            "value": "*"
+          }
+        ]
+      },
       {
         "source": "/**/*-[0-9A-Z][0-9A-Z][0-9A-Z][0-9A-Z][0-9A-Z][0-9A-Z][0-9A-Z][0-9A-Z].*",
         "headers": [