diff --git a/gradle.properties b/gradle.properties
index 9aaab3c5..f8721a5e 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -21,7 +21,7 @@ vineflower_version=1.10.1
     parchment_version=1.16.5:2022.03.06
 
 # Mod Properties
-    mod_version=3.10.0
+    mod_version=4.0.0
     maven_group=com.prunoideae
     archives_base_name=probejs
     mod_id=probejs