diff --git a/forge-1.15.2/src/main/resources/pack.mcmeta b/forge-1.15.2/src/main/resources/pack.mcmeta
index ee818eac..e5d0faf8 100644
--- a/forge-1.15.2/src/main/resources/pack.mcmeta
+++ b/forge-1.15.2/src/main/resources/pack.mcmeta
@@ -1,6 +1,6 @@
 {
     "pack": {
         "description": "Dynmap resources",
-        "pack_format": 4
+        "pack_format": 5
     }
 }
diff --git a/forge-1.17.1/src/main/resources/pack.mcmeta b/forge-1.17.1/src/main/resources/pack.mcmeta
index 8b9653c1..43a6cde2 100644
--- a/forge-1.17.1/src/main/resources/pack.mcmeta
+++ b/forge-1.17.1/src/main/resources/pack.mcmeta
@@ -1,6 +1,6 @@
 {
     "pack": {
         "description": "Dynmap resources",
-        "pack_format": 6
+        "pack_format": 7
     }
 }