diff --git a/src/main/java/com/badbones69/crazyauctions/CrazyAuctions.java b/src/main/java/com/badbones69/crazyauctions/CrazyAuctions.java
index 25f08f6..ac32383 100644
--- a/src/main/java/com/badbones69/crazyauctions/CrazyAuctions.java
+++ b/src/main/java/com/badbones69/crazyauctions/CrazyAuctions.java
@@ -10,6 +10,7 @@ import com.badbones69.crazyauctions.controllers.GuiListener;
 import com.badbones69.crazyauctions.controllers.MarcoListener;
 import com.badbones69.crazyauctions.currency.VaultSupport;
 import com.ryderbelserion.vital.paper.files.config.FileManager;
+import com.ryderbelserion.vital.paper.util.scheduler.FoliaRunnable;
 import org.bukkit.OfflinePlayer;
 import org.bukkit.command.CommandExecutor;
 import org.bukkit.command.PluginCommand;
@@ -19,8 +20,6 @@ import org.bukkit.inventory.ItemStack;
 import org.bukkit.plugin.java.JavaPlugin;
 import org.jetbrains.annotations.NotNull;
 import java.util.Base64;
-import java.util.Timer;
-import java.util.TimerTask;
 
 public class CrazyAuctions extends JavaPlugin {
 
@@ -29,15 +28,11 @@ public class CrazyAuctions extends JavaPlugin {
         return JavaPlugin.getPlugin(CrazyAuctions.class);
     }
 
-    private Timer timer;
-
     private FileManager fileManager;
     private CrazyManager crazyManager;
 
     private VaultSupport support;
 
-    private MetricsWrapper metrics;
-
     @Override
     public void onEnable() {
         if (!getServer().getPluginManager().isPluginEnabled("Vault")) {
@@ -48,8 +43,6 @@ public class CrazyAuctions extends JavaPlugin {
             return;
         }
 
-        this.timer = new Timer();
-
         this.fileManager = new FileManager();
         this.crazyManager = new CrazyManager();
 
@@ -126,25 +119,19 @@ public class CrazyAuctions extends JavaPlugin {
 
         registerCommand(getCommand("crazyauctions"), new AuctionTab(), new AuctionCommand());
 
-        // Run a task every 5 seconds to update auctions.
-        TimerTask task = new TimerTask() {
-            @Override
-            public void run() {
-                getServer().getScheduler().runTask(get(), Methods::updateAuction);
-            }
-        };
-
-        this.timer.scheduleAtFixedRate(task, 20L, 5000L);
-
-        // Add new messages.
-        Messages.addMissingMessages();
-
-        // Enable vault support if enabled.
         this.support = new VaultSupport();
         this.support.loadVault();
 
-        // Create bstats instance.
-        this.metrics = new MetricsWrapper(this, 4624);
+        new FoliaRunnable(getServer().getGlobalRegionScheduler()) {
+            @Override
+            public void run() {
+                Methods.updateAuction();
+            }
+        }.runAtFixedRate(this, 0L, 5000L);
+
+        Messages.addMissingMessages();
+
+        new MetricsWrapper(this, 4624);
     }
 
     private void registerCommand(PluginCommand pluginCommand, TabCompleter tabCompleter, CommandExecutor commandExecutor) {
@@ -157,8 +144,6 @@ public class CrazyAuctions extends JavaPlugin {
 
     @Override
     public void onDisable() {
-        if (this.timer != null) this.timer.cancel();
-
         if (this.crazyManager != null) this.crazyManager.unload();
     }
 
diff --git a/src/main/java/com/badbones69/crazyauctions/controllers/GuiListener.java b/src/main/java/com/badbones69/crazyauctions/controllers/GuiListener.java
index 1871189..cb573ac 100644
--- a/src/main/java/com/badbones69/crazyauctions/controllers/GuiListener.java
+++ b/src/main/java/com/badbones69/crazyauctions/controllers/GuiListener.java
@@ -12,6 +12,7 @@ import com.badbones69.crazyauctions.api.enums.ShopType;
 import com.badbones69.crazyauctions.api.events.AuctionBuyEvent;
 import com.badbones69.crazyauctions.api.events.AuctionCancelledEvent;
 import com.badbones69.crazyauctions.api.events.AuctionNewBidEvent;
+import com.ryderbelserion.vital.paper.util.scheduler.FoliaRunnable;
 import org.bukkit.Material;
 import org.bukkit.OfflinePlayer;
 import org.bukkit.Sound;
@@ -1038,8 +1039,6 @@ public class GuiListener implements Listener {
                                                     }
                                                 }
 
-                                                final Runnable runnable = () -> inv.setItem(slot, item);
-
                                                 if (data.getString("Items." + i + ".Seller").equalsIgnoreCase(player.getUniqueId().toString())) {
                                                     String itemName = config.getString("Settings.GUISettings.OtherSettings.Your-Item.Item");
                                                     String name = config.getString("Settings.GUISettings.OtherSettings.Your-Item.Name");
@@ -1054,7 +1053,12 @@ public class GuiListener implements Listener {
 
                                                     playClick(player);
 
-                                                    plugin.getServer().getScheduler().scheduleSyncDelayedTask(plugin, runnable, 3 * 20);
+                                                    new FoliaRunnable(plugin.getServer().getGlobalRegionScheduler()) {
+                                                        @Override
+                                                        public void run() {
+                                                            inv.setItem(slot, item);
+                                                        }
+                                                    }.runDelayed(plugin, 3 * 20);
 
                                                     return;
                                                 }
@@ -1074,7 +1078,12 @@ public class GuiListener implements Listener {
                                                     inv.setItem(slot, itemBuilder.build());
                                                     playClick(player);
 
-                                                    plugin.getServer().getScheduler().scheduleSyncDelayedTask(plugin, runnable, 3 * 20);
+                                                    new FoliaRunnable(plugin.getServer().getGlobalRegionScheduler()) {
+                                                        @Override
+                                                        public void run() {
+                                                            inv.setItem(slot, item);
+                                                        }
+                                                    }.runDelayed(plugin, 3 * 20);
 
                                                     return;
                                                 }
@@ -1094,7 +1103,13 @@ public class GuiListener implements Listener {
 
                                                         playClick(player);
 
-                                                        plugin.getServer().getScheduler().scheduleSyncDelayedTask(plugin, runnable, 3 * 20);
+                                                        new FoliaRunnable(plugin.getServer().getGlobalRegionScheduler()) {
+                                                            @Override
+                                                            public void run() {
+                                                                inv.setItem(slot, item);
+                                                            }
+                                                        }.runDelayed(plugin, 3 * 20);
+
                                                         return;
                                                     }
 
diff --git a/src/main/resources/plugin.yml b/src/main/resources/plugin.yml
index 16403f7..2720f40 100644
--- a/src/main/resources/plugin.yml
+++ b/src/main/resources/plugin.yml
@@ -10,6 +10,8 @@ website: '${website}'
 
 softdepend: [Vault]
 
+folia-supported: true
+
 commands:
   crazyauctions:
     description: Opens the Crazy Auctions GUI.