diff --git a/minecraft/papermc/paper.json b/minecraft/papermc/paper.json
index f92c093..40f6487 100644
--- a/minecraft/papermc/paper.json
+++ b/minecraft/papermc/paper.json
@@ -1,6 +1,6 @@
 {
   "version": "1.19.4",
-  "build": 519,
-  "name": "paper-1.19.4-519.jar",
-  "sha256": "0ed20113075931eec28edb963c709d42b364844c4c144f8fb5b3db511d06065a"
+  "build": 521,
+  "name": "paper-1.19.4-521.jar",
+  "sha256": "d8409ffec663b7a70529252526e24ed3a840010b68d814f6279f212814a8b012"
 }