diff --git a/build.gradle.kts b/build.gradle.kts
index 980701c..b690e05 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -8,7 +8,7 @@ plugins {
 }
 
 group = "dev.sapphic"
-version = "4.0.0"
+version = "4.0.1"
 
 java {
   withSourcesJar()
diff --git a/src/main/resources/pack.mcmeta b/src/main/resources/pack.mcmeta
index c2fcd59..65dd8c9 100644
--- a/src/main/resources/pack.mcmeta
+++ b/src/main/resources/pack.mcmeta
@@ -1,6 +1,6 @@
 {
   "pack": {
-    "pack_format": 6,
+    "pack_format": 7,
     "description": "The default data for Armor Sound Tweak"
   }
 }