diff --git a/nms/v1_17_R1/src/main/java/me/libraryaddict/disguise/utilities/reflection/v1_17/ReflectionManager.java b/nms/v1_17_R1/src/main/java/me/libraryaddict/disguise/utilities/reflection/v1_17/ReflectionManager.java
index da4fb8e3..f5086b49 100644
--- a/nms/v1_17_R1/src/main/java/me/libraryaddict/disguise/utilities/reflection/v1_17/ReflectionManager.java
+++ b/nms/v1_17_R1/src/main/java/me/libraryaddict/disguise/utilities/reflection/v1_17/ReflectionManager.java
@@ -262,10 +262,8 @@ public class ReflectionManager implements ReflectionManagerAbstract {
         return new float[]{dimensions.width, nmsEntity.getEyeHeight()};
     }
 
-    public WrappedGameProfile getSkullBlob(WrappedGameProfile gameProfile) {
-        DedicatedServer minecraftServer = getMinecraftServer();
-        MinecraftSessionService sessionService = minecraftServer.getSessionService();
-        return WrappedGameProfile.fromHandle(sessionService.fillProfileProperties((GameProfile) gameProfile.getHandle(), true));
+    public MinecraftSessionService getMinecraftSessionService() {
+        return getMinecraftServer().getSessionService();
     }
 
     public Float getSoundModifier(Object entity) {
diff --git a/nms/v1_18_R1/src/main/java/me/libraryaddict/disguise/utilities/reflection/v1_18_1/ReflectionManager.java b/nms/v1_18_R1/src/main/java/me/libraryaddict/disguise/utilities/reflection/v1_18_1/ReflectionManager.java
index e8266a8d..0a91e6f5 100644
--- a/nms/v1_18_R1/src/main/java/me/libraryaddict/disguise/utilities/reflection/v1_18_1/ReflectionManager.java
+++ b/nms/v1_18_R1/src/main/java/me/libraryaddict/disguise/utilities/reflection/v1_18_1/ReflectionManager.java
@@ -262,10 +262,8 @@ public class ReflectionManager implements ReflectionManagerAbstract {
         return new float[]{dimensions.width, nmsEntity.getEyeHeight()};
     }
 
-    public WrappedGameProfile getSkullBlob(WrappedGameProfile gameProfile) {
-        DedicatedServer minecraftServer = getMinecraftServer();
-        MinecraftSessionService sessionService = minecraftServer.getSessionService();
-        return WrappedGameProfile.fromHandle(sessionService.fillProfileProperties((GameProfile) gameProfile.getHandle(), true));
+    public MinecraftSessionService getMinecraftSessionService() {
+        return getMinecraftServer().getSessionService();
     }
 
     public Float getSoundModifier(Object entity) {
diff --git a/nms/v1_18_R2/src/main/java/me/libraryaddict/disguise/utilities/reflection/v1_18_2/ReflectionManager.java b/nms/v1_18_R2/src/main/java/me/libraryaddict/disguise/utilities/reflection/v1_18_2/ReflectionManager.java
index 9b7835b6..56be977a 100644
--- a/nms/v1_18_R2/src/main/java/me/libraryaddict/disguise/utilities/reflection/v1_18_2/ReflectionManager.java
+++ b/nms/v1_18_R2/src/main/java/me/libraryaddict/disguise/utilities/reflection/v1_18_2/ReflectionManager.java
@@ -20,7 +20,6 @@ import me.libraryaddict.disguise.utilities.reflection.ReflectionManagerAbstract;
 import net.minecraft.core.BlockPos;
 import net.minecraft.core.Registry;
 import net.minecraft.core.Vector3f;
-import net.minecraft.network.chat.Component;
 import net.minecraft.network.chat.TextComponent;
 import net.minecraft.network.protocol.game.ClientboundPlayerInfoPacket;
 import net.minecraft.network.syncher.EntityDataAccessor;
@@ -263,10 +262,8 @@ public class ReflectionManager implements ReflectionManagerAbstract {
         return new float[]{dimensions.width, nmsEntity.getEyeHeight()};
     }
 
-    public WrappedGameProfile getSkullBlob(WrappedGameProfile gameProfile) {
-        DedicatedServer minecraftServer = getMinecraftServer();
-        MinecraftSessionService sessionService = minecraftServer.getSessionService();
-        return WrappedGameProfile.fromHandle(sessionService.fillProfileProperties((GameProfile) gameProfile.getHandle(), true));
+    public MinecraftSessionService getMinecraftSessionService() {
+        return getMinecraftServer().getSessionService();
     }
 
     public Float getSoundModifier(Object entity) {
diff --git a/nms/v1_19_R1/src/main/java/me/libraryaddict/disguise/utilities/reflection/v1_19_R1/ReflectionManager.java b/nms/v1_19_R1/src/main/java/me/libraryaddict/disguise/utilities/reflection/v1_19_R1/ReflectionManager.java
index 53ad93fd..74cbd948 100644
--- a/nms/v1_19_R1/src/main/java/me/libraryaddict/disguise/utilities/reflection/v1_19_R1/ReflectionManager.java
+++ b/nms/v1_19_R1/src/main/java/me/libraryaddict/disguise/utilities/reflection/v1_19_R1/ReflectionManager.java
@@ -269,10 +269,8 @@ public class ReflectionManager implements ReflectionManagerAbstract {
         return new float[]{dimensions.width, nmsEntity.getEyeHeight()};
     }
 
-    public WrappedGameProfile getSkullBlob(WrappedGameProfile gameProfile) {
-        DedicatedServer minecraftServer = getMinecraftServer();
-        MinecraftSessionService sessionService = minecraftServer.getSessionService();
-        return WrappedGameProfile.fromHandle(sessionService.fillProfileProperties((GameProfile) gameProfile.getHandle(), true));
+    public MinecraftSessionService getMinecraftSessionService() {
+        return getMinecraftServer().getSessionService();
     }
 
     public Float getSoundModifier(Object entity) {
diff --git a/nms/v1_19_R2/src/main/java/me/libraryaddict/disguise/utilities/reflection/v1_19_R2/ReflectionManager.java b/nms/v1_19_R2/src/main/java/me/libraryaddict/disguise/utilities/reflection/v1_19_R2/ReflectionManager.java
index 42c95adb..1c59aa69 100644
--- a/nms/v1_19_R2/src/main/java/me/libraryaddict/disguise/utilities/reflection/v1_19_R2/ReflectionManager.java
+++ b/nms/v1_19_R2/src/main/java/me/libraryaddict/disguise/utilities/reflection/v1_19_R2/ReflectionManager.java
@@ -319,10 +319,8 @@ public class ReflectionManager implements ReflectionManagerAbstract {
         return new float[]{dimensions.width, nmsEntity.getEyeHeight()};
     }
 
-    public WrappedGameProfile getSkullBlob(WrappedGameProfile gameProfile) {
-        DedicatedServer minecraftServer = getMinecraftServer();
-        MinecraftSessionService sessionService = minecraftServer.getSessionService();
-        return WrappedGameProfile.fromHandle(sessionService.fillProfileProperties((GameProfile) gameProfile.getHandle(), true));
+    public MinecraftSessionService getMinecraftSessionService() {
+        return getMinecraftServer().getSessionService();
     }
 
     public Float getSoundModifier(Object entity) {
diff --git a/nms/v1_19_R3/src/main/java/me/libraryaddict/disguise/utilities/reflection/v1_19_R3/ReflectionManager.java b/nms/v1_19_R3/src/main/java/me/libraryaddict/disguise/utilities/reflection/v1_19_R3/ReflectionManager.java
index 30545c2f..59dbb83c 100644
--- a/nms/v1_19_R3/src/main/java/me/libraryaddict/disguise/utilities/reflection/v1_19_R3/ReflectionManager.java
+++ b/nms/v1_19_R3/src/main/java/me/libraryaddict/disguise/utilities/reflection/v1_19_R3/ReflectionManager.java
@@ -314,10 +314,8 @@ public class ReflectionManager implements ReflectionManagerAbstract {
         return new float[]{dimensions.width, nmsEntity.getEyeHeight()};
     }
 
-    public WrappedGameProfile getSkullBlob(WrappedGameProfile gameProfile) {
-        DedicatedServer minecraftServer = getMinecraftServer();
-        MinecraftSessionService sessionService = minecraftServer.getSessionService();
-        return WrappedGameProfile.fromHandle(sessionService.fillProfileProperties((GameProfile) gameProfile.getHandle(), true));
+    public MinecraftSessionService getMinecraftSessionService() {
+        return getMinecraftServer().getSessionService();
     }
 
     public Float getSoundModifier(Object entity) {
diff --git a/nms/v1_20_R1/src/main/java/me/libraryaddict/disguise/utilities/reflection/v1_20_R1/ReflectionManager.java b/nms/v1_20_R1/src/main/java/me/libraryaddict/disguise/utilities/reflection/v1_20_R1/ReflectionManager.java
index 9c302a0e..3a578d47 100644
--- a/nms/v1_20_R1/src/main/java/me/libraryaddict/disguise/utilities/reflection/v1_20_R1/ReflectionManager.java
+++ b/nms/v1_20_R1/src/main/java/me/libraryaddict/disguise/utilities/reflection/v1_20_R1/ReflectionManager.java
@@ -315,10 +315,8 @@ public class ReflectionManager implements ReflectionManagerAbstract {
         return new float[]{dimensions.width, nmsEntity.getEyeHeight()};
     }
 
-    public WrappedGameProfile getSkullBlob(WrappedGameProfile gameProfile) {
-        DedicatedServer minecraftServer = getMinecraftServer();
-        MinecraftSessionService sessionService = minecraftServer.getSessionService();
-        return WrappedGameProfile.fromHandle(sessionService.fillProfileProperties((GameProfile) gameProfile.getHandle(), true));
+    public MinecraftSessionService getMinecraftSessionService() {
+        return getMinecraftServer().getSessionService();
     }
 
     public Float getSoundModifier(Object entity) {
diff --git a/nms/v1_20_R2/src/main/java/me/libraryaddict/disguise/utilities/reflection/v1_20_R2/ReflectionManager.java b/nms/v1_20_R2/src/main/java/me/libraryaddict/disguise/utilities/reflection/v1_20_R2/ReflectionManager.java
index 91bd54d7..9805689c 100644
--- a/nms/v1_20_R2/src/main/java/me/libraryaddict/disguise/utilities/reflection/v1_20_R2/ReflectionManager.java
+++ b/nms/v1_20_R2/src/main/java/me/libraryaddict/disguise/utilities/reflection/v1_20_R2/ReflectionManager.java
@@ -318,10 +318,8 @@ public class ReflectionManager implements ReflectionManagerAbstract {
         return new float[]{dimensions.width, nmsEntity.getEyeHeight()};
     }
 
-    public WrappedGameProfile getSkullBlob(WrappedGameProfile gameProfile) {
-        DedicatedServer minecraftServer = getMinecraftServer();
-        MinecraftSessionService sessionService = minecraftServer.getSessionService();
-        return WrappedGameProfile.fromHandle(sessionService.fetchProfile(gameProfile.getUUID(), true).profile());
+    public MinecraftSessionService getMinecraftSessionService() {
+        return getMinecraftServer().getSessionService();
     }
 
     public Float getSoundModifier(Object entity) {
diff --git a/nms/v1_20_R3/src/main/java/me/libraryaddict/disguise/utilities/reflection/v1_20_R3/ReflectionManager.java b/nms/v1_20_R3/src/main/java/me/libraryaddict/disguise/utilities/reflection/v1_20_R3/ReflectionManager.java
index 13540326..22eee500 100644
--- a/nms/v1_20_R3/src/main/java/me/libraryaddict/disguise/utilities/reflection/v1_20_R3/ReflectionManager.java
+++ b/nms/v1_20_R3/src/main/java/me/libraryaddict/disguise/utilities/reflection/v1_20_R3/ReflectionManager.java
@@ -319,10 +319,8 @@ public class ReflectionManager implements ReflectionManagerAbstract {
         return new float[]{dimensions.width, nmsEntity.getEyeHeight()};
     }
 
-    public WrappedGameProfile getSkullBlob(WrappedGameProfile gameProfile) {
-        DedicatedServer minecraftServer = getMinecraftServer();
-        MinecraftSessionService sessionService = minecraftServer.getSessionService();
-        return WrappedGameProfile.fromHandle(sessionService.fetchProfile(gameProfile.getUUID(), true).profile());
+    public MinecraftSessionService getMinecraftSessionService() {
+        return getMinecraftServer().getSessionService();
     }
 
     public Float getSoundModifier(Object entity) {
diff --git a/plugin/pom.xml b/plugin/pom.xml
index 415ad0d8..7006edf9 100644
--- a/plugin/pom.xml
+++ b/plugin/pom.xml
@@ -277,7 +277,7 @@
         <dependency>
             <groupId>com.mojang</groupId>
             <artifactId>authlib</artifactId>
-            <version>3.5.41</version>
+            <version>5.0.51</version>
             <scope>provided</scope>
         </dependency>
         <dependency>
diff --git a/plugin/src/main/java/me/libraryaddict/disguise/utilities/reflection/LibsProfileLookupCaller.java b/plugin/src/main/java/me/libraryaddict/disguise/utilities/reflection/LibsProfileLookupCaller.java
index f83d3d29..fe0eca54 100644
--- a/plugin/src/main/java/me/libraryaddict/disguise/utilities/reflection/LibsProfileLookupCaller.java
+++ b/plugin/src/main/java/me/libraryaddict/disguise/utilities/reflection/LibsProfileLookupCaller.java
@@ -3,16 +3,17 @@ package me.libraryaddict.disguise.utilities.reflection;
 import com.comphenix.protocol.wrappers.WrappedGameProfile;
 import com.mojang.authlib.GameProfile;
 import com.mojang.authlib.ProfileLookupCallback;
+import lombok.Getter;
 
+@Getter
 public class LibsProfileLookupCaller implements ProfileLookupCallback {
-
     private WrappedGameProfile gameProfile;
 
-    public WrappedGameProfile getGameProfile() {
-        return gameProfile;
+    @Override
+    public void onProfileLookupFailed(String s, Exception e) {
     }
 
-    @Override
+    @Deprecated
     public void onProfileLookupFailed(GameProfile gameProfile, Exception arg1) {
     }
 
diff --git a/plugin/src/main/java/me/libraryaddict/disguise/utilities/reflection/ReflectionManager.java b/plugin/src/main/java/me/libraryaddict/disguise/utilities/reflection/ReflectionManager.java
index adf3a00a..52d3560b 100644
--- a/plugin/src/main/java/me/libraryaddict/disguise/utilities/reflection/ReflectionManager.java
+++ b/plugin/src/main/java/me/libraryaddict/disguise/utilities/reflection/ReflectionManager.java
@@ -17,6 +17,7 @@ import com.comphenix.protocol.wrappers.WrappedParticle;
 import com.comphenix.protocol.wrappers.WrappedWatchableObject;
 import com.comphenix.protocol.wrappers.nbt.NbtWrapper;
 import com.mojang.authlib.GameProfile;
+import com.mojang.authlib.minecraft.MinecraftSessionService;
 import lombok.Getter;
 import lombok.SneakyThrows;
 import me.libraryaddict.disguise.DisguiseConfig;
@@ -194,6 +195,7 @@ public class ReflectionManager {
     private static Field trackedPlayers;
     private static Method clearEntityTracker;
     private static Method addEntityTracker;
+    private static Method fillProfileProperties;
 
     public static void init() {
         try {
@@ -369,6 +371,15 @@ public class ReflectionManager {
             entitiesField = getNmsField("EntityTracker", "trackedEntities");
             ihmGet = getNmsMethod("IntHashMap", "get", int.class);
         }
+
+        for (Method m : MinecraftSessionService.class.getMethods()) {
+            if (!m.getName().equals("fillProfileProperties")) {
+                continue;
+            }
+
+            fillProfileProperties = m;
+            break;
+        }
     }
 
     public static boolean hasInvul(Entity entity) {
@@ -1259,22 +1270,26 @@ public class ReflectionManager {
     }
 
     public static WrappedGameProfile getSkullBlob(WrappedGameProfile gameProfile) {
-        if (nmsReflection != null) {
-            return nmsReflection.getSkullBlob(gameProfile);
-        }
-
         try {
-            Object minecraftServer = getMinecraftServer();
+            MinecraftSessionService service = null;
 
-            for (Method method : getNmsClass("MinecraftServer").getMethods()) {
-                if (method.getReturnType().getSimpleName().equals("MinecraftSessionService")) {
-                    Object session = method.invoke(minecraftServer);
+            if (nmsReflection != null) {
+                service = nmsReflection.getMinecraftSessionService();
+            } else {
+                Object minecraftServer = getMinecraftServer();
 
-                    return WrappedGameProfile.fromHandle(
-                        session.getClass().getDeclaredMethod("fillProfileProperties", gameProfile.getHandleType(), boolean.class)
-                            .invoke(session, gameProfile.getHandle(), true));
+                for (Method method : getNmsClass("MinecraftServer").getMethods()) {
+                    if (method.getReturnType().getSimpleName().equals("MinecraftSessionService")) {
+                        service = (MinecraftSessionService) method.invoke(minecraftServer);
+                    }
                 }
             }
+
+            if (fillProfileProperties == null) {
+                return WrappedGameProfile.fromHandle(service.fetchProfile(gameProfile.getUUID(), true).profile());
+            }
+
+            return WrappedGameProfile.fromHandle(fillProfileProperties.invoke(service, gameProfile.getHandle(), true));
         } catch (Exception ex) {
             ex.printStackTrace();
         }
diff --git a/shared/src/main/java/me/libraryaddict/disguise/utilities/reflection/ReflectionManagerAbstract.java b/shared/src/main/java/me/libraryaddict/disguise/utilities/reflection/ReflectionManagerAbstract.java
index 9830c582..9c14440a 100644
--- a/shared/src/main/java/me/libraryaddict/disguise/utilities/reflection/ReflectionManagerAbstract.java
+++ b/shared/src/main/java/me/libraryaddict/disguise/utilities/reflection/ReflectionManagerAbstract.java
@@ -6,6 +6,7 @@ import com.comphenix.protocol.wrappers.EnumWrappers;
 import com.comphenix.protocol.wrappers.WrappedDataWatcher;
 import com.comphenix.protocol.wrappers.WrappedGameProfile;
 import com.mojang.authlib.ProfileLookupCallback;
+import com.mojang.authlib.minecraft.MinecraftSessionService;
 import org.bukkit.Art;
 import org.bukkit.Material;
 import org.bukkit.NamespacedKey;
@@ -82,7 +83,7 @@ public interface ReflectionManagerAbstract {
 
     float[] getSize(Entity entity);
 
-    WrappedGameProfile getSkullBlob(WrappedGameProfile gameProfile);
+    MinecraftSessionService getMinecraftSessionService();
 
     Float getSoundModifier(Object entity);