diff --git a/launch.sh b/launch.sh
index 15881af..b201269 100644
--- a/launch.sh
+++ b/launch.sh
@@ -3,8 +3,8 @@
 set -x
 
 
-NEOFORGE_VERSION=21.1.185
-SERVER_VERSION=4.2
+NEOFORGE_VERSION=21.1.191
+SERVER_VERSION=4.3
 
 cd /data