diff --git a/build.gradle.kts b/build.gradle.kts
index 7450d43..7a09353 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -14,7 +14,7 @@ dependencies {
         isChanging = true
     }
     compileOnly("com.alttd:AltitudeAPI:0.0.2")
-    compileOnly("me.filoghost.holographicdisplays:holographicdisplays-api:3.0.0")
+    compileOnly("com.github.decentsoftware-eu:decentholograms:2.8.9")
     compileOnly("org.jetbrains:annotations:16.0.2")
     testImplementation("org.powermock:powermock-module-junit4:1.7.4")
     testImplementation("org.powermock:powermock-api-mockito2:1.7.4")
@@ -104,7 +104,7 @@ bukkit {
     name = rootProject.name
     main = "$group.${rootProject.name}"
     version = "${rootProject.version}"
-    apiVersion = "1.20"
+    apiVersion = "1.21"
     authors = listOf("Michael Ziluck", "destro174")
-    depend = listOf("AltitudeAPI", "HolographicDisplays")
+    depend = listOf("AltitudeAPI", "DecentHolograms")
 }
\ No newline at end of file
diff --git a/settings.gradle.kts b/settings.gradle.kts
index 8941a69..6330f20 100644
--- a/settings.gradle.kts
+++ b/settings.gradle.kts
@@ -6,6 +6,7 @@ dependencyResolutionManagement {
         mavenCentral()
         maven("https://repo.destro.xyz/snapshots") // Altitude - Galaxy
         maven("https://repo.codemc.io/repository/maven-public/")
+        maven("https://jitpack.io/")
         maven("https://repo.maven.apache.org/maven2/")
     }
 }
diff --git a/src/main/java/com/alttd/altitudetag/AltitudeTag.java b/src/main/java/com/alttd/altitudetag/AltitudeTag.java
index a5dedca..92ccefb 100644
--- a/src/main/java/com/alttd/altitudetag/AltitudeTag.java
+++ b/src/main/java/com/alttd/altitudetag/AltitudeTag.java
@@ -12,7 +12,6 @@ import com.alttd.altitudetag.configuration.Config;
 import com.alttd.altitudetag.configuration.Lang;
 import com.alttd.altitudetag.listeners.ConnectionListener;
 import com.alttd.altitudetag.listeners.InteractListener;
-import me.filoghost.holographicdisplays.api.HolographicDisplaysAPI;
 import org.bukkit.Bukkit;
 import org.bukkit.boss.BossBar;
 import org.bukkit.entity.Player;
@@ -32,8 +31,6 @@ public class AltitudeTag extends JavaPlugin
 
     private BukkitTask tagTimeLimitTask;
 
-    private HolographicDisplaysAPI holographicDisplaysAPI;
-
     /**
      * Enable the plugin
      */
@@ -41,9 +38,9 @@ public class AltitudeTag extends JavaPlugin
     {
         instance = this;
 
-        if (!Bukkit.getPluginManager().isPluginEnabled("HolographicDisplays"))
+        if (!Bukkit.getPluginManager().isPluginEnabled("DecentHolograms"))
         {
-            getLogger().severe("*** HolographicDisplays is not installed or not enabled. ***");
+            getLogger().severe("*** DecentHolograms is not installed or not enabled. ***");
             getLogger().severe("*** This plugin will be disabled. ***");
             this.setEnabled(false);
             return;
@@ -79,7 +76,6 @@ public class AltitudeTag extends JavaPlugin
 
         Bukkit.getPluginManager().registerEvents(new ConnectionListener(), this);
         Bukkit.getPluginManager().registerEvents(new InteractListener(), this);
-        holographicDisplaysAPI = HolographicDisplaysAPI.get(this);
     }
 
     private static void reloadConfiguration()
@@ -197,7 +193,4 @@ public class AltitudeTag extends JavaPlugin
         return instance;
     }
 
-    public HolographicDisplaysAPI getHolographicDisplaysAPI() {
-        return holographicDisplaysAPI;
-    }
 }
diff --git a/src/main/java/com/alttd/altitudetag/Leaderboard.java b/src/main/java/com/alttd/altitudetag/Leaderboard.java
index 7a6eb7f..87d79bf 100644
--- a/src/main/java/com/alttd/altitudetag/Leaderboard.java
+++ b/src/main/java/com/alttd/altitudetag/Leaderboard.java
@@ -10,8 +10,8 @@ import java.util.function.Consumer;
 
 import com.alttd.altitudetag.configuration.Config;
 import com.alttd.altitudetag.configuration.Lang;
-import me.filoghost.holographicdisplays.api.hologram.Hologram;
-import me.filoghost.holographicdisplays.api.hologram.line.TextHologramLine;
+import eu.decentsoftware.holograms.api.DHAPI;
+import eu.decentsoftware.holograms.api.holograms.Hologram;
 import org.bukkit.Bukkit;
 import org.bukkit.Location;
 import org.bukkit.configuration.file.FileConfiguration;
@@ -133,7 +133,7 @@ public class Leaderboard
         config.set("leaderboard.location.z", Config.LEADERBOARD_LOCATION_Z.getValue());
         AltitudeTag.getInstance().saveConfig();
 
-        hologram.setPosition(location);
+        hologram.setLocation(location);
         refreshLeaderboard();
     }
 
@@ -141,16 +141,14 @@ public class Leaderboard
     {
         if (Config.LEADERBOARD_ENABLED.getValue())
         {
-            hologram = AltitudeTag.getInstance().getHolographicDisplaysAPI().createHologram(
-                                                   new Location(Bukkit.getWorld(Config.LEADERBOARD_LOCATION_WORLD.getValue()),
-                                                                Config.LEADERBOARD_LOCATION_X.getValue(),
-                                                                Config.LEADERBOARD_LOCATION_Y.getValue(),
-                                                                Config.LEADERBOARD_LOCATION_Z.getValue()));
-            hologram.getLines().appendText(Config.LEADERBOARD_TITLE.getValue());
-
+            hologram = getOrCreateHologram(new Location(Bukkit.getWorld(Config.LEADERBOARD_LOCATION_WORLD.getValue()),
+                    Config.LEADERBOARD_LOCATION_X.getValue(),
+                    Config.LEADERBOARD_LOCATION_Y.getValue(),
+                    Config.LEADERBOARD_LOCATION_Z.getValue()));
+            DHAPI.setHologramLine(hologram, 0, Config.LEADERBOARD_TITLE.getValue());
             for (int i = 0; i < Config.LEADERBOARD_TOP.getValue(); i++)
             {
-                hologram.getLines().appendText((""));
+                DHAPI.setHologramLine(hologram, 1 + i, "");
             }
 
             refreshLeaderboard();
@@ -175,7 +173,6 @@ public class Leaderboard
                 ResultSet rs = ps.executeQuery();
                 for (int i = 0; i < Config.LEADERBOARD_TOP.getValue(); i++)
                 {
-                    final int finalInt = i;
                     String text;
                     if (rs != null && rs.next())
                     {
@@ -188,10 +185,7 @@ public class Leaderboard
                     {
                         text = "";
                     }
-                    if (!((TextHologramLine) hologram.getLines().get(finalInt + 1)).getText().equals(text))
-                    {
-                        Bukkit.getScheduler().runTask(AltitudeTag.getInstance(), () -> ((TextHologramLine) hologram.getLines().get(finalInt + 1)).setText(text));
-                    }
+                    DHAPI.setHologramLine(hologram, 1 + i, text);
                 }
             }
             catch (SQLException ex)
@@ -201,4 +195,12 @@ public class Leaderboard
         });
 
     }
+
+    public static Hologram getOrCreateHologram(Location location) {
+        Hologram hologram1 = DHAPI.getHologram("TagLeaderBoard");
+        if (hologram1 != null)
+            return hologram1;
+
+        return DHAPI.createHologram("TagLeaderBoard", location);
+    }
 }