diff --git a/extensions/pusher/composer.json b/extensions/pusher/composer.json
index ea1a56725..61d6f0ee7 100644
--- a/extensions/pusher/composer.json
+++ b/extensions/pusher/composer.json
@@ -17,7 +17,7 @@
         }
     ],
     "require": {
-        "flarum/core": "^0.1.0-beta.16",
+        "flarum/core": "^1.0.0",
         "pusher/pusher-php-server": "^2.2"
     },
     "autoload": {
@@ -27,7 +27,7 @@
     },
     "extra": {
         "branch-alias": {
-            "dev-master": "0.1.x-dev"
+            "dev-master": "1.x.x-dev"
         },
         "flarum-extension": {
             "title": "Pusher",