diff --git a/assets/pms.json b/assets/pms.json
index fd7c453..b6e1e37 100644
--- a/assets/pms.json
+++ b/assets/pms.json
@@ -3420,6 +3420,15 @@
     "shiny_released": true,
     "family": "Mawile"
   },
+  {
+    "dex": 303,
+    "type": "_51",
+    "aa_fn": "pm303.fMEGA",
+    "name_suffix": "(M)",
+    "style": "--t:-20%",
+    "released_date": "2024/10/12",
+    "family": "Mawile"
+  },
   {
     "dex": 304,
     "family": "Aron",