diff --git a/LaunchServer/src/main/java/pro/gravit/launchserver/helper/MakeProfileHelper.java b/LaunchServer/src/main/java/pro/gravit/launchserver/helper/MakeProfileHelper.java
index 6f2354ad..8bcac9bb 100644
--- a/LaunchServer/src/main/java/pro/gravit/launchserver/helper/MakeProfileHelper.java
+++ b/LaunchServer/src/main/java/pro/gravit/launchserver/helper/MakeProfileHelper.java
@@ -124,6 +124,10 @@ public static ClientProfile makeProfile(ClientProfile.Version version, String ti
             builder.setMinJavaVersion(17);
             builder.setRecommendJavaVersion(17);
         }
+        if(version.compareTo(ClientProfileVersions.MINECRAFT_1_20_3) >= 0) {
+            builder.setMinJavaVersion(21);
+            builder.setRecommendJavaVersion(21);
+        }
         jvmArgs.add("-Dfml.ignorePatchDiscrepancies=true");
         jvmArgs.add("-Dfml.ignoreInvalidMinecraftCertificates=true");
         builder.setJvmArgs(jvmArgs);
diff --git a/LauncherAPI/src/main/java/pro/gravit/launcher/profiles/ClientProfileVersions.java b/LauncherAPI/src/main/java/pro/gravit/launcher/profiles/ClientProfileVersions.java
index 7d44b68d..e1c70b82 100644
--- a/LauncherAPI/src/main/java/pro/gravit/launcher/profiles/ClientProfileVersions.java
+++ b/LauncherAPI/src/main/java/pro/gravit/launcher/profiles/ClientProfileVersions.java
@@ -17,4 +17,5 @@ private ClientProfileVersions() {
     public static final ClientProfile.Version MINECRAFT_1_19 = ClientProfile.Version.of("1.19");
     public static final ClientProfile.Version MINECRAFT_1_20 = ClientProfile.Version.of("1.20");
     public static final ClientProfile.Version MINECRAFT_1_20_2 = ClientProfile.Version.of("1.20.2");
+    public static final ClientProfile.Version MINECRAFT_1_20_3 = ClientProfile.Version.of("1.20.3");
 }