diff --git a/last_snapshot.txt b/last_snapshot.txt
index e9f256f..1cff799 100644
--- a/last_snapshot.txt
+++ b/last_snapshot.txt
@@ -1 +1 @@
-1.21.2-pre3
\ No newline at end of file
+1.21.2-pre4
\ No newline at end of file