diff --git a/client/package.bat b/client/package.bat
index 73f44c5..03a8413 100644
--- a/client/package.bat
+++ b/client/package.bat
@@ -3,7 +3,7 @@ jpackage^
  --type exe^
  --name "Ace-of-Shades"^
  --description "Top-down 2D shooter game inspired by Ace of Spades."^
- --module-path "aos-client-3.1.jar;../../core/target/aos-core-3.1.jar"^
+ --module-path "aos-client-4.0.jar;../../core/target/aos-core-4.0.jar"^
  --module aos_client/nl.andrewlalis.aos_client.launcher.Launcher^
  --win-shortcut^
  --win-dir-chooser
\ No newline at end of file