diff --git a/src/main/java/de/studiocode/invui/resourcepack/CustomItem.java b/src/main/java/de/studiocode/invui/resourcepack/CustomItem.java
index 228bb12..8533ea4 100644
--- a/src/main/java/de/studiocode/invui/resourcepack/CustomItem.java
+++ b/src/main/java/de/studiocode/invui/resourcepack/CustomItem.java
@@ -59,7 +59,10 @@ public enum CustomItem {
     RED_X(10000041),
     CHECKMARK(10000042),
     LIGHT_CHECKMARK(10000043),
-    GREEN_CHECKMARK(10000044);
+    GREEN_CHECKMARK(10000044),
+    
+    ANVIL_OVERLAY_PLUS(10000045),
+    ANVIL_OVERLAY_ARROW(10000046);
     
     private final ItemBuilder itemBuilder;
     private final Item item;
diff --git a/src/main/java/de/studiocode/invui/resourcepack/ForceResourcePack.java b/src/main/java/de/studiocode/invui/resourcepack/ForceResourcePack.java
index fd615d6..f7e9f2a 100644
--- a/src/main/java/de/studiocode/invui/resourcepack/ForceResourcePack.java
+++ b/src/main/java/de/studiocode/invui/resourcepack/ForceResourcePack.java
@@ -19,7 +19,7 @@ public class ForceResourcePack implements Listener {
     
     private final HashMap<Player, BukkitTask> tasks = new HashMap<>();
     
-    private String resourcePackUrl = "https://github.com/NichtStudioCode/InvGuiRP/releases/download/v0.4/InvGuiRP.zip";
+    private String resourcePackUrl = "https://github.com/NichtStudioCode/InvGuiRP/releases/download/v0.5/InvGuiRP.zip";
     private boolean activated;
     
     private ForceResourcePack() {