diff --git a/src/libs/LabelStudio/Generated/LabelStudio.ILabels2Client.Update2.g.cs b/src/libs/LabelStudio/Generated/LabelStudio.ILabels2Client.Update2.g.cs
index 2d87a033..a911fa8b 100644
--- a/src/libs/LabelStudio/Generated/LabelStudio.ILabels2Client.Update2.g.cs
+++ b/src/libs/LabelStudio/Generated/LabelStudio.ILabels2Client.Update2.g.cs
@@ -45,13 +45,9 @@ public partial interface ILabels2Client
         /// <param name="approvedBy">
         /// User who approved this label
         /// </param>
-        /// <param name="createdBy">
-        /// User who made this label
-        /// </param>
         /// <param name="description">
         /// Label description
         /// </param>
-        /// <param name="organization"></param>
         /// <param name="title">
         /// Label title
         /// </param>
@@ -65,9 +61,7 @@ public partial interface ILabels2Client
             int id,
             bool? approved = default,
             int? approvedBy = default,
-            int? createdBy = default,
             string? description = default,
-            int? organization = default,
             string? title = default,
             object? value = default,
             global::LabelStudio.AutoSDKRequestOptions? requestOptions = default,
diff --git a/src/libs/LabelStudio/Generated/LabelStudio.IProjectTemplatesClient.ApiProjectTemplatesUpdate.g.cs b/src/libs/LabelStudio/Generated/LabelStudio.IProjectTemplatesClient.ApiProjectTemplatesUpdate.g.cs
index 9d0f5a2f..0ba62047 100644
--- a/src/libs/LabelStudio/Generated/LabelStudio.IProjectTemplatesClient.ApiProjectTemplatesUpdate.g.cs
+++ b/src/libs/LabelStudio/Generated/LabelStudio.IProjectTemplatesClient.ApiProjectTemplatesUpdate.g.cs
@@ -60,13 +60,11 @@ public partial interface IProjectTemplatesClient
         /// <param name="assignmentSettings">
         /// general dict serialized assignment settings
         /// </param>
-        /// <param name="createdBy"></param>
         /// <param name="customScript">
         /// custom script (Plugin) for projects created from this template
         /// </param>
         /// <param name="description"></param>
         /// <param name="name"></param>
-        /// <param name="organization"></param>
         /// <param name="projectId">
         /// Included only in requests
         /// </param>
@@ -88,10 +86,8 @@ public partial interface IProjectTemplatesClient
             int id,
             string name,
             object? assignmentSettings = default,
-            int? createdBy = default,
             string? customScript = default,
             string? description = default,
-            int? organization = default,
             int? projectId = default,
             object? projectSettings = default,
             bool? requireCommentOnSkip = default,
diff --git a/src/libs/LabelStudio/Generated/LabelStudio.IProjectTemplatesClient.Create.g.cs b/src/libs/LabelStudio/Generated/LabelStudio.IProjectTemplatesClient.Create.g.cs
index 623fc46e..fe168f78 100644
--- a/src/libs/LabelStudio/Generated/LabelStudio.IProjectTemplatesClient.Create.g.cs
+++ b/src/libs/LabelStudio/Generated/LabelStudio.IProjectTemplatesClient.Create.g.cs
@@ -55,13 +55,11 @@ public partial interface IProjectTemplatesClient
         /// <param name="assignmentSettings">
         /// general dict serialized assignment settings
         /// </param>
-        /// <param name="createdBy"></param>
         /// <param name="customScript">
         /// custom script (Plugin) for projects created from this template
         /// </param>
         /// <param name="description"></param>
         /// <param name="name"></param>
-        /// <param name="organization"></param>
         /// <param name="projectId">
         /// Included only in requests
         /// </param>
@@ -82,10 +80,8 @@ public partial interface IProjectTemplatesClient
         global::System.Threading.Tasks.Task<global::LabelStudio.ProjectTemplate> CreateAsync(
             string name,
             object? assignmentSettings = default,
-            int? createdBy = default,
             string? customScript = default,
             string? description = default,
-            int? organization = default,
             int? projectId = default,
             object? projectSettings = default,
             bool? requireCommentOnSkip = default,
diff --git a/src/libs/LabelStudio/Generated/LabelStudio.IProjectTemplatesClient.Update.g.cs b/src/libs/LabelStudio/Generated/LabelStudio.IProjectTemplatesClient.Update.g.cs
index 651b890f..66f2841e 100644
--- a/src/libs/LabelStudio/Generated/LabelStudio.IProjectTemplatesClient.Update.g.cs
+++ b/src/libs/LabelStudio/Generated/LabelStudio.IProjectTemplatesClient.Update.g.cs
@@ -60,13 +60,11 @@ public partial interface IProjectTemplatesClient
         /// <param name="assignmentSettings">
         /// general dict serialized assignment settings
         /// </param>
-        /// <param name="createdBy"></param>
         /// <param name="customScript">
         /// custom script (Plugin) for projects created from this template
         /// </param>
         /// <param name="description"></param>
         /// <param name="name"></param>
-        /// <param name="organization"></param>
         /// <param name="projectId">
         /// Included only in requests
         /// </param>
@@ -87,11 +85,9 @@ public partial interface IProjectTemplatesClient
         global::System.Threading.Tasks.Task<global::LabelStudio.ProjectTemplate> UpdateAsync(
             int id,
             object? assignmentSettings = default,
-            int? createdBy = default,
             string? customScript = default,
             string? description = default,
             string? name = default,
-            int? organization = default,
             int? projectId = default,
             object? projectSettings = default,
             bool? requireCommentOnSkip = default,
diff --git a/src/libs/LabelStudio/Generated/LabelStudio.JsonConverters.MaybeExpandedComment.g.cs b/src/libs/LabelStudio/Generated/LabelStudio.JsonConverters.MaybeExpandedComment.g.cs
index 42754012..5f9d8db1 100644
--- a/src/libs/LabelStudio/Generated/LabelStudio.JsonConverters.MaybeExpandedComment.g.cs
+++ b/src/libs/LabelStudio/Generated/LabelStudio.JsonConverters.MaybeExpandedComment.g.cs
@@ -105,6 +105,10 @@ public class MaybeExpandedCommentJsonConverter : global::System.Text.Json.Serial
                     catch (global::System.InvalidOperationException)
                     {
                     }
+                    catch (global::System.ArgumentOutOfRangeException __enumTokenException) when (__enumTokenException.ParamName == "reader")
+                    {
+                        // Legacy enum converters signal an incompatible JSON token with this exception.
+                    }
                 }
                 else if (__bestIndex == 1)
                 {
@@ -120,6 +124,10 @@ public class MaybeExpandedCommentJsonConverter : global::System.Text.Json.Serial
                     catch (global::System.InvalidOperationException)
                     {
                     }
+                    catch (global::System.ArgumentOutOfRangeException __enumTokenException) when (__enumTokenException.ParamName == "reader")
+                    {
+                        // Legacy enum converters signal an incompatible JSON token with this exception.
+                    }
                 }
             }
 
@@ -138,6 +146,10 @@ public class MaybeExpandedCommentJsonConverter : global::System.Text.Json.Serial
                 catch (global::System.InvalidOperationException)
                 {
                 }
+                catch (global::System.ArgumentOutOfRangeException __enumTokenException) when (__enumTokenException.ParamName == "reader")
+                {
+                    // Legacy enum converters signal an incompatible JSON token with this exception.
+                }
             }
 
             if (comment == null && serializerWithUser == null)
@@ -155,6 +167,10 @@ public class MaybeExpandedCommentJsonConverter : global::System.Text.Json.Serial
                 catch (global::System.InvalidOperationException)
                 {
                 }
+                catch (global::System.ArgumentOutOfRangeException __enumTokenException) when (__enumTokenException.ParamName == "reader")
+                {
+                    // Legacy enum converters signal an incompatible JSON token with this exception.
+                }
             }
 
             var __value = new global::LabelStudio.MaybeExpandedComment(
diff --git a/src/libs/LabelStudio/Generated/LabelStudio.JsonConverters.OneOf2.g.cs b/src/libs/LabelStudio/Generated/LabelStudio.JsonConverters.OneOf2.g.cs
index 43885371..eecfc97c 100644
--- a/src/libs/LabelStudio/Generated/LabelStudio.JsonConverters.OneOf2.g.cs
+++ b/src/libs/LabelStudio/Generated/LabelStudio.JsonConverters.OneOf2.g.cs
@@ -72,6 +72,10 @@ public class OneOfJsonConverter<T1, T2> : global::System.Text.Json.Serialization
                     catch (global::System.InvalidOperationException)
                     {
                     }
+                    catch (global::System.ArgumentOutOfRangeException __enumTokenException) when (__enumTokenException.ParamName == "reader")
+                    {
+                        // Legacy enum converters signal an incompatible JSON token with this exception.
+                    }
                 }
 
                 else if (__bestIndex == 1)
@@ -89,6 +93,10 @@ public class OneOfJsonConverter<T1, T2> : global::System.Text.Json.Serialization
                     catch (global::System.InvalidOperationException)
                     {
                     }
+                    catch (global::System.ArgumentOutOfRangeException __enumTokenException) when (__enumTokenException.ParamName == "reader")
+                    {
+                        // Legacy enum converters signal an incompatible JSON token with this exception.
+                    }
                 }
             }
 
@@ -107,6 +115,10 @@ public class OneOfJsonConverter<T1, T2> : global::System.Text.Json.Serialization
                 catch (global::System.InvalidOperationException)
                 {
                 }
+                catch (global::System.ArgumentOutOfRangeException __enumTokenException) when (__enumTokenException.ParamName == "reader")
+                {
+                    // Legacy enum converters signal an incompatible JSON token with this exception.
+                }
             }
 
             if (value1 == null && value2 == null)
@@ -124,6 +136,10 @@ public class OneOfJsonConverter<T1, T2> : global::System.Text.Json.Serialization
                 catch (global::System.InvalidOperationException)
                 {
                 }
+                catch (global::System.ArgumentOutOfRangeException __enumTokenException) when (__enumTokenException.ParamName == "reader")
+                {
+                    // Legacy enum converters signal an incompatible JSON token with this exception.
+                }
             }
 
             var __value = new global::LabelStudio.OneOf<T1, T2>(
diff --git a/src/libs/LabelStudio/Generated/LabelStudio.JsonConverters.OneOf6.g.cs b/src/libs/LabelStudio/Generated/LabelStudio.JsonConverters.OneOf6.g.cs
index dfad5ec3..ab85392d 100644
--- a/src/libs/LabelStudio/Generated/LabelStudio.JsonConverters.OneOf6.g.cs
+++ b/src/libs/LabelStudio/Generated/LabelStudio.JsonConverters.OneOf6.g.cs
@@ -124,6 +124,10 @@ public class OneOfJsonConverter<T1, T2, T3, T4, T5, T6> : global::System.Text.Js
                     catch (global::System.InvalidOperationException)
                     {
                     }
+                    catch (global::System.ArgumentOutOfRangeException __enumTokenException) when (__enumTokenException.ParamName == "reader")
+                    {
+                        // Legacy enum converters signal an incompatible JSON token with this exception.
+                    }
                 }
 
                 else if (__bestIndex == 1)
@@ -141,6 +145,10 @@ public class OneOfJsonConverter<T1, T2, T3, T4, T5, T6> : global::System.Text.Js
                     catch (global::System.InvalidOperationException)
                     {
                     }
+                    catch (global::System.ArgumentOutOfRangeException __enumTokenException) when (__enumTokenException.ParamName == "reader")
+                    {
+                        // Legacy enum converters signal an incompatible JSON token with this exception.
+                    }
                 }
 
                 else if (__bestIndex == 2)
@@ -158,6 +166,10 @@ public class OneOfJsonConverter<T1, T2, T3, T4, T5, T6> : global::System.Text.Js
                     catch (global::System.InvalidOperationException)
                     {
                     }
+                    catch (global::System.ArgumentOutOfRangeException __enumTokenException) when (__enumTokenException.ParamName == "reader")
+                    {
+                        // Legacy enum converters signal an incompatible JSON token with this exception.
+                    }
                 }
 
                 else if (__bestIndex == 3)
@@ -175,6 +187,10 @@ public class OneOfJsonConverter<T1, T2, T3, T4, T5, T6> : global::System.Text.Js
                     catch (global::System.InvalidOperationException)
                     {
                     }
+                    catch (global::System.ArgumentOutOfRangeException __enumTokenException) when (__enumTokenException.ParamName == "reader")
+                    {
+                        // Legacy enum converters signal an incompatible JSON token with this exception.
+                    }
                 }
 
                 else if (__bestIndex == 4)
@@ -192,6 +208,10 @@ public class OneOfJsonConverter<T1, T2, T3, T4, T5, T6> : global::System.Text.Js
                     catch (global::System.InvalidOperationException)
                     {
                     }
+                    catch (global::System.ArgumentOutOfRangeException __enumTokenException) when (__enumTokenException.ParamName == "reader")
+                    {
+                        // Legacy enum converters signal an incompatible JSON token with this exception.
+                    }
                 }
 
                 else if (__bestIndex == 5)
@@ -209,6 +229,10 @@ public class OneOfJsonConverter<T1, T2, T3, T4, T5, T6> : global::System.Text.Js
                     catch (global::System.InvalidOperationException)
                     {
                     }
+                    catch (global::System.ArgumentOutOfRangeException __enumTokenException) when (__enumTokenException.ParamName == "reader")
+                    {
+                        // Legacy enum converters signal an incompatible JSON token with this exception.
+                    }
                 }
             }
 
@@ -227,6 +251,10 @@ public class OneOfJsonConverter<T1, T2, T3, T4, T5, T6> : global::System.Text.Js
                 catch (global::System.InvalidOperationException)
                 {
                 }
+                catch (global::System.ArgumentOutOfRangeException __enumTokenException) when (__enumTokenException.ParamName == "reader")
+                {
+                    // Legacy enum converters signal an incompatible JSON token with this exception.
+                }
             }
 
             if (value1 == null && value2 == null && value3 == null && value4 == null && value5 == null && value6 == null)
@@ -244,6 +272,10 @@ public class OneOfJsonConverter<T1, T2, T3, T4, T5, T6> : global::System.Text.Js
                 catch (global::System.InvalidOperationException)
                 {
                 }
+                catch (global::System.ArgumentOutOfRangeException __enumTokenException) when (__enumTokenException.ParamName == "reader")
+                {
+                    // Legacy enum converters signal an incompatible JSON token with this exception.
+                }
             }
 
             if (value1 == null && value2 == null && value3 == null && value4 == null && value5 == null && value6 == null)
@@ -261,6 +293,10 @@ public class OneOfJsonConverter<T1, T2, T3, T4, T5, T6> : global::System.Text.Js
                 catch (global::System.InvalidOperationException)
                 {
                 }
+                catch (global::System.ArgumentOutOfRangeException __enumTokenException) when (__enumTokenException.ParamName == "reader")
+                {
+                    // Legacy enum converters signal an incompatible JSON token with this exception.
+                }
             }
 
             if (value1 == null && value2 == null && value3 == null && value4 == null && value5 == null && value6 == null)
@@ -278,6 +314,10 @@ public class OneOfJsonConverter<T1, T2, T3, T4, T5, T6> : global::System.Text.Js
                 catch (global::System.InvalidOperationException)
                 {
                 }
+                catch (global::System.ArgumentOutOfRangeException __enumTokenException) when (__enumTokenException.ParamName == "reader")
+                {
+                    // Legacy enum converters signal an incompatible JSON token with this exception.
+                }
             }
 
             if (value1 == null && value2 == null && value3 == null && value4 == null && value5 == null && value6 == null)
@@ -295,6 +335,10 @@ public class OneOfJsonConverter<T1, T2, T3, T4, T5, T6> : global::System.Text.Js
                 catch (global::System.InvalidOperationException)
                 {
                 }
+                catch (global::System.ArgumentOutOfRangeException __enumTokenException) when (__enumTokenException.ParamName == "reader")
+                {
+                    // Legacy enum converters signal an incompatible JSON token with this exception.
+                }
             }
 
             if (value1 == null && value2 == null && value3 == null && value4 == null && value5 == null && value6 == null)
@@ -312,6 +356,10 @@ public class OneOfJsonConverter<T1, T2, T3, T4, T5, T6> : global::System.Text.Js
                 catch (global::System.InvalidOperationException)
                 {
                 }
+                catch (global::System.ArgumentOutOfRangeException __enumTokenException) when (__enumTokenException.ParamName == "reader")
+                {
+                    // Legacy enum converters signal an incompatible JSON token with this exception.
+                }
             }
 
             var __value = new global::LabelStudio.OneOf<T1, T2, T3, T4, T5, T6>(
diff --git a/src/libs/LabelStudio/Generated/LabelStudio.JsonConverters.RoleBasedTask.g.cs b/src/libs/LabelStudio/Generated/LabelStudio.JsonConverters.RoleBasedTask.g.cs
index 4d5287c7..aacb0605 100644
--- a/src/libs/LabelStudio/Generated/LabelStudio.JsonConverters.RoleBasedTask.g.cs
+++ b/src/libs/LabelStudio/Generated/LabelStudio.JsonConverters.RoleBasedTask.g.cs
@@ -172,6 +172,10 @@ public class RoleBasedTaskJsonConverter : global::System.Text.Json.Serialization
                     catch (global::System.InvalidOperationException)
                     {
                     }
+                    catch (global::System.ArgumentOutOfRangeException __enumTokenException) when (__enumTokenException.ParamName == "reader")
+                    {
+                        // Legacy enum converters signal an incompatible JSON token with this exception.
+                    }
                 }
                 else if (__bestIndex == 1)
                 {
@@ -187,6 +191,10 @@ public class RoleBasedTaskJsonConverter : global::System.Text.Json.Serialization
                     catch (global::System.InvalidOperationException)
                     {
                     }
+                    catch (global::System.ArgumentOutOfRangeException __enumTokenException) when (__enumTokenException.ParamName == "reader")
+                    {
+                        // Legacy enum converters signal an incompatible JSON token with this exception.
+                    }
                 }
                 else if (__bestIndex == 2)
                 {
@@ -202,6 +210,10 @@ public class RoleBasedTaskJsonConverter : global::System.Text.Json.Serialization
                     catch (global::System.InvalidOperationException)
                     {
                     }
+                    catch (global::System.ArgumentOutOfRangeException __enumTokenException) when (__enumTokenException.ParamName == "reader")
+                    {
+                        // Legacy enum converters signal an incompatible JSON token with this exception.
+                    }
                 }
             }
 
@@ -220,6 +232,10 @@ public class RoleBasedTaskJsonConverter : global::System.Text.Json.Serialization
                 catch (global::System.InvalidOperationException)
                 {
                 }
+                catch (global::System.ArgumentOutOfRangeException __enumTokenException) when (__enumTokenException.ParamName == "reader")
+                {
+                    // Legacy enum converters signal an incompatible JSON token with this exception.
+                }
             }
 
             if (lse == null && lseSerializerForReviewers == null && lseSerializerForAnnotators == null)
@@ -237,6 +253,10 @@ public class RoleBasedTaskJsonConverter : global::System.Text.Json.Serialization
                 catch (global::System.InvalidOperationException)
                 {
                 }
+                catch (global::System.ArgumentOutOfRangeException __enumTokenException) when (__enumTokenException.ParamName == "reader")
+                {
+                    // Legacy enum converters signal an incompatible JSON token with this exception.
+                }
             }
 
             if (lse == null && lseSerializerForReviewers == null && lseSerializerForAnnotators == null)
@@ -254,6 +274,10 @@ public class RoleBasedTaskJsonConverter : global::System.Text.Json.Serialization
                 catch (global::System.InvalidOperationException)
                 {
                 }
+                catch (global::System.ArgumentOutOfRangeException __enumTokenException) when (__enumTokenException.ParamName == "reader")
+                {
+                    // Legacy enum converters signal an incompatible JSON token with this exception.
+                }
             }
 
             var __value = new global::LabelStudio.RoleBasedTask(
diff --git a/src/libs/LabelStudio/Generated/LabelStudio.Labels2Client.Update2.g.cs b/src/libs/LabelStudio/Generated/LabelStudio.Labels2Client.Update2.g.cs
index 27737128..c49f5a2a 100644
--- a/src/libs/LabelStudio/Generated/LabelStudio.Labels2Client.Update2.g.cs
+++ b/src/libs/LabelStudio/Generated/LabelStudio.Labels2Client.Update2.g.cs
@@ -453,13 +453,9 @@ partial void ProcessUpdate2ResponseContent(
         /// <param name="approvedBy">
         /// User who approved this label
         /// </param>
-        /// <param name="createdBy">
-        /// User who made this label
-        /// </param>
         /// <param name="description">
         /// Label description
         /// </param>
-        /// <param name="organization"></param>
         /// <param name="title">
         /// Label title
         /// </param>
@@ -473,9 +469,7 @@ partial void ProcessUpdate2ResponseContent(
             int id,
             bool? approved = default,
             int? approvedBy = default,
-            int? createdBy = default,
             string? description = default,
-            int? organization = default,
             string? title = default,
             object? value = default,
             global::LabelStudio.AutoSDKRequestOptions? requestOptions = default,
@@ -485,9 +479,7 @@ partial void ProcessUpdate2ResponseContent(
             {
                 Approved = approved,
                 ApprovedBy = approvedBy,
-                CreatedBy = createdBy,
                 Description = description,
-                Organization = organization,
                 Title = title,
                 Value = value,
             };
diff --git a/src/libs/LabelStudio/Generated/LabelStudio.Models.Label.g.cs b/src/libs/LabelStudio/Generated/LabelStudio.Models.Label.g.cs
index 73725831..91d640d8 100644
--- a/src/libs/LabelStudio/Generated/LabelStudio.Models.Label.g.cs
+++ b/src/libs/LabelStudio/Generated/LabelStudio.Models.Label.g.cs
@@ -32,11 +32,12 @@ public sealed partial class Label
         public global::System.DateTime CreatedAt { get; set; } = default!;
 
         /// <summary>
-        /// User who made this label
+        /// User who made this label<br/>
+        /// Included only in responses
         /// </summary>
+        /// <default>default!</default>
         [global::System.Text.Json.Serialization.JsonPropertyName("created_by")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required int CreatedBy { get; set; }
+        public int CreatedBy { get; set; } = default!;
 
         /// <summary>
         /// Label description
@@ -59,11 +60,11 @@ public sealed partial class Label
         public global::System.Collections.Generic.IList<int> Links { get; set; } = default!;
 
         /// <summary>
-        ///
+        /// Included only in responses
         /// </summary>
+        /// <default>default!</default>
         [global::System.Text.Json.Serialization.JsonPropertyName("organization")]
-        [global::System.Text.Json.Serialization.JsonRequired]
-        public required int Organization { get; set; }
+        public int Organization { get; set; } = default!;
 
         /// <summary>
         /// Included only in responses
@@ -103,10 +104,6 @@ public sealed partial class Label
         /// <summary>
         /// Initializes a new instance of the <see cref="Label" /> class.
         /// </summary>
-        /// <param name="createdBy">
-        /// User who made this label
-        /// </param>
-        /// <param name="organization"></param>
         /// <param name="title">
         /// Label title
         /// </param>
@@ -126,12 +123,19 @@ public sealed partial class Label
         /// Time of label creation<br/>
         /// Included only in responses
         /// </param>
+        /// <param name="createdBy">
+        /// User who made this label<br/>
+        /// Included only in responses
+        /// </param>
         /// <param name="id">
         /// Included only in responses
         /// </param>
         /// <param name="links">
         /// Included only in responses
         /// </param>
+        /// <param name="organization">
+        /// Included only in responses
+        /// </param>
         /// <param name="projects">
         /// Included only in responses
         /// </param>
@@ -143,16 +147,16 @@ public sealed partial class Label
         [global::System.Diagnostics.CodeAnalysis.SetsRequiredMembers]
 #endif
         public Label(
-            int createdBy,
-            int organization,
             string title,
             object value,
             bool? approved,
             int? approvedBy,
             string? description,
             global::System.DateTime createdAt = default!,
+            int createdBy = default!,
             int id = default!,
             global::System.Collections.Generic.IList<int> links = default!,
+            int organization = default!,
             global::System.Collections.Generic.IList<int> projects = default!,
             global::System.DateTime updatedAt = default!)
         {
diff --git a/src/libs/LabelStudio/Generated/LabelStudio.Models.PatchedLabelRequest.g.cs b/src/libs/LabelStudio/Generated/LabelStudio.Models.PatchedLabelRequest.g.cs
index 460a4324..4eb68e7b 100644
--- a/src/libs/LabelStudio/Generated/LabelStudio.Models.PatchedLabelRequest.g.cs
+++ b/src/libs/LabelStudio/Generated/LabelStudio.Models.PatchedLabelRequest.g.cs
@@ -23,24 +23,12 @@ public sealed partial class PatchedLabelRequest
         [global::System.Text.Json.Serialization.JsonPropertyName("approved_by")]
         public int? ApprovedBy { get; set; }
 
-        /// <summary>
-        /// User who made this label
-        /// </summary>
-        [global::System.Text.Json.Serialization.JsonPropertyName("created_by")]
-        public int? CreatedBy { get; set; }
-
         /// <summary>
         /// Label description
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("description")]
         public string? Description { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
-        [global::System.Text.Json.Serialization.JsonPropertyName("organization")]
-        public int? Organization { get; set; }
-
         /// <summary>
         /// Label title
         /// </summary>
@@ -68,13 +56,9 @@ public sealed partial class PatchedLabelRequest
         /// <param name="approvedBy">
         /// User who approved this label
         /// </param>
-        /// <param name="createdBy">
-        /// User who made this label
-        /// </param>
         /// <param name="description">
         /// Label description
         /// </param>
-        /// <param name="organization"></param>
         /// <param name="title">
         /// Label title
         /// </param>
@@ -87,17 +71,13 @@ public sealed partial class PatchedLabelRequest
         public PatchedLabelRequest(
             bool? approved,
             int? approvedBy,
-            int? createdBy,
             string? description,
-            int? organization,
             string? title,
             object? value)
         {
             this.Approved = approved;
             this.ApprovedBy = approvedBy;
-            this.CreatedBy = createdBy;
             this.Description = description;
-            this.Organization = organization;
             this.Title = title;
             this.Value = value;
         }
diff --git a/src/libs/LabelStudio/Generated/LabelStudio.Models.PatchedProjectTemplateRequest.g.cs b/src/libs/LabelStudio/Generated/LabelStudio.Models.PatchedProjectTemplateRequest.g.cs
index 61c65cea..6faa12e3 100644
--- a/src/libs/LabelStudio/Generated/LabelStudio.Models.PatchedProjectTemplateRequest.g.cs
+++ b/src/libs/LabelStudio/Generated/LabelStudio.Models.PatchedProjectTemplateRequest.g.cs
@@ -14,12 +14,6 @@ public sealed partial class PatchedProjectTemplateRequest
         [global::System.Text.Json.Serialization.JsonPropertyName("assignment_settings")]
         public object? AssignmentSettings { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
-        [global::System.Text.Json.Serialization.JsonPropertyName("created_by")]
-        public int? CreatedBy { get; set; }
-
         /// <summary>
         /// custom script (Plugin) for projects created from this template
         /// </summary>
@@ -38,12 +32,6 @@ public sealed partial class PatchedProjectTemplateRequest
         [global::System.Text.Json.Serialization.JsonPropertyName("name")]
         public string? Name { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
-        [global::System.Text.Json.Serialization.JsonPropertyName("organization")]
-        public int? Organization { get; set; }
-
         /// <summary>
         /// Included only in requests
         /// </summary>
@@ -92,13 +80,11 @@ public sealed partial class PatchedProjectTemplateRequest
         /// <param name="assignmentSettings">
         /// general dict serialized assignment settings
         /// </param>
-        /// <param name="createdBy"></param>
         /// <param name="customScript">
         /// custom script (Plugin) for projects created from this template
         /// </param>
         /// <param name="description"></param>
         /// <param name="name"></param>
-        /// <param name="organization"></param>
         /// <param name="projectId">
         /// Included only in requests
         /// </param>
@@ -118,11 +104,9 @@ public sealed partial class PatchedProjectTemplateRequest
 #endif
         public PatchedProjectTemplateRequest(
             object? assignmentSettings,
-            int? createdBy,
             string? customScript,
             string? description,
             string? name,
-            int? organization,
             int? projectId,
             object? projectSettings,
             bool? requireCommentOnSkip,
@@ -131,11 +115,9 @@ public PatchedProjectTemplateRequest(
             object? tags)
         {
             this.AssignmentSettings = assignmentSettings;
-            this.CreatedBy = createdBy;
             this.CustomScript = customScript;
             this.Description = description;
             this.Name = name;
-            this.Organization = organization;
             this.ProjectId = projectId;
             this.ProjectSettings = projectSettings;
             this.RequireCommentOnSkip = requireCommentOnSkip;
diff --git a/src/libs/LabelStudio/Generated/LabelStudio.Models.ProjectTemplate.g.cs b/src/libs/LabelStudio/Generated/LabelStudio.Models.ProjectTemplate.g.cs
index 9cc42310..5a44096f 100644
--- a/src/libs/LabelStudio/Generated/LabelStudio.Models.ProjectTemplate.g.cs
+++ b/src/libs/LabelStudio/Generated/LabelStudio.Models.ProjectTemplate.g.cs
@@ -22,7 +22,7 @@ public sealed partial class ProjectTemplate
         public global::System.DateTime CreatedAt { get; set; } = default!;
 
         /// <summary>
-        ///
+        /// Included only in responses
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("created_by")]
         public int? CreatedBy { get; set; }
@@ -54,7 +54,7 @@ public sealed partial class ProjectTemplate
         public required string Name { get; set; }
 
         /// <summary>
-        ///
+        /// Included only in responses
         /// </summary>
         [global::System.Text.Json.Serialization.JsonPropertyName("organization")]
         public int? Organization { get; set; }
@@ -109,12 +109,16 @@ public sealed partial class ProjectTemplate
         /// <param name="assignmentSettings">
         /// general dict serialized assignment settings
         /// </param>
-        /// <param name="createdBy"></param>
+        /// <param name="createdBy">
+        /// Included only in responses
+        /// </param>
         /// <param name="customScript">
         /// custom script (Plugin) for projects created from this template
         /// </param>
         /// <param name="description"></param>
-        /// <param name="organization"></param>
+        /// <param name="organization">
+        /// Included only in responses
+        /// </param>
         /// <param name="projectSettings">
         /// general dict serialized project settings
         /// </param>
diff --git a/src/libs/LabelStudio/Generated/LabelStudio.Models.ProjectTemplateRequest.g.cs b/src/libs/LabelStudio/Generated/LabelStudio.Models.ProjectTemplateRequest.g.cs
index 43370c13..5c7f60ff 100644
--- a/src/libs/LabelStudio/Generated/LabelStudio.Models.ProjectTemplateRequest.g.cs
+++ b/src/libs/LabelStudio/Generated/LabelStudio.Models.ProjectTemplateRequest.g.cs
@@ -14,12 +14,6 @@ public sealed partial class ProjectTemplateRequest
         [global::System.Text.Json.Serialization.JsonPropertyName("assignment_settings")]
         public object? AssignmentSettings { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
-        [global::System.Text.Json.Serialization.JsonPropertyName("created_by")]
-        public int? CreatedBy { get; set; }
-
         /// <summary>
         /// custom script (Plugin) for projects created from this template
         /// </summary>
@@ -39,12 +33,6 @@ public sealed partial class ProjectTemplateRequest
         [global::System.Text.Json.Serialization.JsonRequired]
         public required string Name { get; set; }
 
-        /// <summary>
-        ///
-        /// </summary>
-        [global::System.Text.Json.Serialization.JsonPropertyName("organization")]
-        public int? Organization { get; set; }
-
         /// <summary>
         /// Included only in requests
         /// </summary>
@@ -94,12 +82,10 @@ public sealed partial class ProjectTemplateRequest
         /// <param name="assignmentSettings">
         /// general dict serialized assignment settings
         /// </param>
-        /// <param name="createdBy"></param>
         /// <param name="customScript">
         /// custom script (Plugin) for projects created from this template
         /// </param>
         /// <param name="description"></param>
-        /// <param name="organization"></param>
         /// <param name="projectId">
         /// Included only in requests
         /// </param>
@@ -120,10 +106,8 @@ public sealed partial class ProjectTemplateRequest
         public ProjectTemplateRequest(
             string name,
             object? assignmentSettings,
-            int? createdBy,
             string? customScript,
             string? description,
-            int? organization,
             int? projectId,
             object? projectSettings,
             bool? requireCommentOnSkip,
@@ -132,11 +116,9 @@ public ProjectTemplateRequest(
             object? tags)
         {
             this.AssignmentSettings = assignmentSettings;
-            this.CreatedBy = createdBy;
             this.CustomScript = customScript;
             this.Description = description;
             this.Name = name ?? throw new global::System.ArgumentNullException(nameof(name));
-            this.Organization = organization;
             this.ProjectId = projectId;
             this.ProjectSettings = projectSettings;
             this.RequireCommentOnSkip = requireCommentOnSkip;
diff --git a/src/libs/LabelStudio/Generated/LabelStudio.ProjectTemplatesClient.ApiProjectTemplatesUpdate.g.cs b/src/libs/LabelStudio/Generated/LabelStudio.ProjectTemplatesClient.ApiProjectTemplatesUpdate.g.cs
index df781326..8fceae6d 100644
--- a/src/libs/LabelStudio/Generated/LabelStudio.ProjectTemplatesClient.ApiProjectTemplatesUpdate.g.cs
+++ b/src/libs/LabelStudio/Generated/LabelStudio.ProjectTemplatesClient.ApiProjectTemplatesUpdate.g.cs
@@ -468,13 +468,11 @@ partial void ProcessApiProjectTemplatesUpdateResponseContent(
         /// <param name="assignmentSettings">
         /// general dict serialized assignment settings
         /// </param>
-        /// <param name="createdBy"></param>
         /// <param name="customScript">
         /// custom script (Plugin) for projects created from this template
         /// </param>
         /// <param name="description"></param>
         /// <param name="name"></param>
-        /// <param name="organization"></param>
         /// <param name="projectId">
         /// Included only in requests
         /// </param>
@@ -496,10 +494,8 @@ partial void ProcessApiProjectTemplatesUpdateResponseContent(
             int id,
             string name,
             object? assignmentSettings = default,
-            int? createdBy = default,
             string? customScript = default,
             string? description = default,
-            int? organization = default,
             int? projectId = default,
             object? projectSettings = default,
             bool? requireCommentOnSkip = default,
@@ -512,11 +508,9 @@ partial void ProcessApiProjectTemplatesUpdateResponseContent(
             var __request = new global::LabelStudio.ProjectTemplateRequest
             {
                 AssignmentSettings = assignmentSettings,
-                CreatedBy = createdBy,
                 CustomScript = customScript,
                 Description = description,
                 Name = name,
-                Organization = organization,
                 ProjectId = projectId,
                 ProjectSettings = projectSettings,
                 RequireCommentOnSkip = requireCommentOnSkip,
diff --git a/src/libs/LabelStudio/Generated/LabelStudio.ProjectTemplatesClient.Create.g.cs b/src/libs/LabelStudio/Generated/LabelStudio.ProjectTemplatesClient.Create.g.cs
index 64d21675..9007e6e1 100644
--- a/src/libs/LabelStudio/Generated/LabelStudio.ProjectTemplatesClient.Create.g.cs
+++ b/src/libs/LabelStudio/Generated/LabelStudio.ProjectTemplatesClient.Create.g.cs
@@ -458,13 +458,11 @@ partial void ProcessCreateResponseContent(
         /// <param name="assignmentSettings">
         /// general dict serialized assignment settings
         /// </param>
-        /// <param name="createdBy"></param>
         /// <param name="customScript">
         /// custom script (Plugin) for projects created from this template
         /// </param>
         /// <param name="description"></param>
         /// <param name="name"></param>
-        /// <param name="organization"></param>
         /// <param name="projectId">
         /// Included only in requests
         /// </param>
@@ -485,10 +483,8 @@ partial void ProcessCreateResponseContent(
         public async global::System.Threading.Tasks.Task<global::LabelStudio.ProjectTemplate> CreateAsync(
             string name,
             object? assignmentSettings = default,
-            int? createdBy = default,
             string? customScript = default,
             string? description = default,
-            int? organization = default,
             int? projectId = default,
             object? projectSettings = default,
             bool? requireCommentOnSkip = default,
@@ -501,11 +497,9 @@ partial void ProcessCreateResponseContent(
             var __request = new global::LabelStudio.ProjectTemplateRequest
             {
                 AssignmentSettings = assignmentSettings,
-                CreatedBy = createdBy,
                 CustomScript = customScript,
                 Description = description,
                 Name = name,
-                Organization = organization,
                 ProjectId = projectId,
                 ProjectSettings = projectSettings,
                 RequireCommentOnSkip = requireCommentOnSkip,
diff --git a/src/libs/LabelStudio/Generated/LabelStudio.ProjectTemplatesClient.Update.g.cs b/src/libs/LabelStudio/Generated/LabelStudio.ProjectTemplatesClient.Update.g.cs
index 1403ce7d..b04d4740 100644
--- a/src/libs/LabelStudio/Generated/LabelStudio.ProjectTemplatesClient.Update.g.cs
+++ b/src/libs/LabelStudio/Generated/LabelStudio.ProjectTemplatesClient.Update.g.cs
@@ -468,13 +468,11 @@ partial void ProcessUpdateResponseContent(
         /// <param name="assignmentSettings">
         /// general dict serialized assignment settings
         /// </param>
-        /// <param name="createdBy"></param>
         /// <param name="customScript">
         /// custom script (Plugin) for projects created from this template
         /// </param>
         /// <param name="description"></param>
         /// <param name="name"></param>
-        /// <param name="organization"></param>
         /// <param name="projectId">
         /// Included only in requests
         /// </param>
@@ -495,11 +493,9 @@ partial void ProcessUpdateResponseContent(
         public async global::System.Threading.Tasks.Task<global::LabelStudio.ProjectTemplate> UpdateAsync(
             int id,
             object? assignmentSettings = default,
-            int? createdBy = default,
             string? customScript = default,
             string? description = default,
             string? name = default,
-            int? organization = default,
             int? projectId = default,
             object? projectSettings = default,
             bool? requireCommentOnSkip = default,
@@ -512,11 +508,9 @@ partial void ProcessUpdateResponseContent(
             var __request = new global::LabelStudio.PatchedProjectTemplateRequest
             {
                 AssignmentSettings = assignmentSettings,
-                CreatedBy = createdBy,
                 CustomScript = customScript,
                 Description = description,
                 Name = name,
-                Organization = organization,
                 ProjectId = projectId,
                 ProjectSettings = projectSettings,
                 RequireCommentOnSkip = requireCommentOnSkip,
diff --git a/src/libs/LabelStudio/openapi.yaml b/src/libs/LabelStudio/openapi.yaml
index 9846cffe..00cd7765 100644
--- a/src/libs/LabelStudio/openapi.yaml
+++ b/src/libs/LabelStudio/openapi.yaml
@@ -32570,6 +32570,7 @@ components:
           type: string
         created_by:
           description: User who made this label
+          readOnly: true
           type: integer
         description:
           description: Label description
@@ -32584,6 +32585,7 @@ components:
           readOnly: true
           type: array
         organization:
+          readOnly: true
           type: integer
         projects:
           items:
@@ -41536,15 +41538,10 @@ components:
           description: User who approved this label
           nullable: true
           type: integer
-        created_by:
-          description: User who made this label
-          type: integer
         description:
           description: Label description
           nullable: true
           type: string
-        organization:
-          type: integer
         title:
           description: Label title
           maxLength: 2048
@@ -42757,9 +42754,6 @@ components:
       properties:
         assignment_settings:
           description: general dict serialized assignment settings
-        created_by:
-          nullable: true
-          type: integer
         custom_script:
           description: custom script (Plugin) for projects created from this template
           minLength: 1
@@ -42773,9 +42767,6 @@ components:
           maxLength: 1000
           minLength: 1
           type: string
-        organization:
-          nullable: true
-          type: integer
         project_id:
           type: integer
           writeOnly: true
@@ -44669,6 +44660,7 @@ components:
           type: string
         created_by:
           nullable: true
+          readOnly: true
           type: integer
         custom_script:
           description: custom script (Plugin) for projects created from this template
@@ -44685,6 +44677,7 @@ components:
           type: string
         organization:
           nullable: true
+          readOnly: true
           type: integer
         project_settings:
           description: general dict serialized project settings
@@ -44703,17 +44696,16 @@ components:
           type: string
       required:
         - created_at
+        - created_by
         - id
         - name
+        - organization
         - updated_at
       type: object
     ProjectTemplateRequest:
       properties:
         assignment_settings:
           description: general dict serialized assignment settings
-        created_by:
-          nullable: true
-          type: integer
         custom_script:
           description: custom script (Plugin) for projects created from this template
           minLength: 1
@@ -44727,9 +44719,6 @@ components:
           maxLength: 1000
           minLength: 1
           type: string
-        organization:
-          nullable: true
-          type: integer
         project_id:
           type: integer
           writeOnly: true