diff --git a/composer.json b/composer.json
index 6807308..7ac5fa8 100644
--- a/composer.json
+++ b/composer.json
@@ -34,7 +34,7 @@
         }
     ],
     "require": {
-        "flarum/core": "^1.2.0"
+        "flarum/core": "^1.8.6"
     },
     "extra": {
         "flarum-extension": {