diff --git a/WowPacketParser/Enums/ClientVersionBuild.cs b/WowPacketParser/Enums/ClientVersionBuild.cs
index 1352b6f877..d28164a8a7 100644
--- a/WowPacketParser/Enums/ClientVersionBuild.cs
+++ b/WowPacketParser/Enums/ClientVersionBuild.cs
@@ -579,6 +579,7 @@ public enum ClientVersionBuild
         V11_0_7_58123 = 58123,
         V11_0_7_58162 = 58162,
         V11_0_7_58187 = 58187,
+        V11_0_7_58238 = 58238,
 
         // Classic
         V1_13_2_31446 = 31446,
diff --git a/WowPacketParser/Enums/Version/Opcodes.cs b/WowPacketParser/Enums/Version/Opcodes.cs
index 5c2b890a28..83a33669f4 100644
--- a/WowPacketParser/Enums/Version/Opcodes.cs
+++ b/WowPacketParser/Enums/Version/Opcodes.cs
@@ -744,6 +744,7 @@ public static ClientVersionBuild GetOpcodeDefiningBuild(ClientVersionBuild build
                 case ClientVersionBuild.V11_0_7_58123:
                 case ClientVersionBuild.V11_0_7_58162:
                 case ClientVersionBuild.V11_0_7_58187:
+                case ClientVersionBuild.V11_0_7_58238:
                     return ClientVersionBuild.V11_0_7_58123;
                 case ClientVersionBuild.V1_13_2_31446:
                 case ClientVersionBuild.V1_13_2_31650:
diff --git a/WowPacketParser/Enums/Version/UpdateFields.cs b/WowPacketParser/Enums/Version/UpdateFields.cs
index 60979430a1..3a8f36d4f7 100644
--- a/WowPacketParser/Enums/Version/UpdateFields.cs
+++ b/WowPacketParser/Enums/Version/UpdateFields.cs
@@ -925,6 +925,7 @@ private static string GetUpdateFieldDictionaryBuildName(ClientVersionBuild build
                 case ClientVersionBuild.V11_0_7_58123:
                 case ClientVersionBuild.V11_0_7_58162:
                 case ClientVersionBuild.V11_0_7_58187:
+                case ClientVersionBuild.V11_0_7_58238:
                 {
                     return "V11_0_7_58123";
                 }
diff --git a/WowPacketParser/Misc/ClientVersion.cs b/WowPacketParser/Misc/ClientVersion.cs
index b5ab645ea4..3951f227f5 100644
--- a/WowPacketParser/Misc/ClientVersion.cs
+++ b/WowPacketParser/Misc/ClientVersion.cs
@@ -587,6 +587,7 @@ public static class ClientVersion
             new KeyValuePair<ClientVersionBuild, DateTime>(ClientVersionBuild.V11_0_7_58123, new DateTime(2024, 12, 17, 15, 54, 00)),
             new KeyValuePair<ClientVersionBuild, DateTime>(ClientVersionBuild.V11_0_7_58162, new DateTime(2024, 12, 17, 17, 56, 00)),
             new KeyValuePair<ClientVersionBuild, DateTime>(ClientVersionBuild.V11_0_7_58187, new DateTime(2024, 12, 19)),
+            new KeyValuePair<ClientVersionBuild, DateTime>(ClientVersionBuild.V11_0_7_58238, new DateTime(2024, 12, 21)),
 
             // no classic info, pkt contain build in header
         };
@@ -1165,6 +1166,7 @@ public static ClientVersionBuild GetVersionDefiningBuild(ClientVersionBuild buil
                 case ClientVersionBuild.V11_0_7_58123:
                 case ClientVersionBuild.V11_0_7_58162:
                 case ClientVersionBuild.V11_0_7_58187:
+                case ClientVersionBuild.V11_0_7_58238:
                     return ClientVersionBuild.V11_0_0_55666;
                 //Classic
                 case ClientVersionBuild.V1_13_2_31446: