diff --git a/cli/Squidex.CLI/Directory.Build.props b/cli/Squidex.CLI/Directory.Build.props
index 3db70a2b..f8347116 100644
--- a/cli/Squidex.CLI/Directory.Build.props
+++ b/cli/Squidex.CLI/Directory.Build.props
@@ -8,6 +8,6 @@
     <PackageLicenseExpression>MIT</PackageLicenseExpression>
     <PackageProjectUrl>https://github.com/Squidex/squidex/</PackageProjectUrl>
     <PackageTags>Squidex HeadlessCMS</PackageTags>
-    <Version>8.9</Version>
+    <Version>8.10</Version>
   </PropertyGroup>
 </Project>
diff --git a/cli/Squidex.CLI/Squidex.CLI.Core/Commands/Implementation/Sync/Contents/ContentsSynchronizer.cs b/cli/Squidex.CLI/Squidex.CLI.Core/Commands/Implementation/Sync/Contents/ContentsSynchronizer.cs
index 3d8799f5..7ba26b70 100644
--- a/cli/Squidex.CLI/Squidex.CLI.Core/Commands/Implementation/Sync/Contents/ContentsSynchronizer.cs
+++ b/cli/Squidex.CLI/Squidex.CLI.Core/Commands/Implementation/Sync/Contents/ContentsSynchronizer.cs
@@ -132,7 +132,7 @@ public async Task ImportAsync(ISyncService sync, SyncOptions options, ISession s
                         DoNotScript = true,
                         DoNotValidate = false,
                         DoNotValidateWorkflow = true,
-                        Jobs = model.Contents.Select(x => x.ToUpsert(schemas)).ToList()
+                        Jobs = model.Contents.Select(x => x.ToUpsert(schemas, options.PatchContent)).ToList()
                     };
 
                     var contentIdAssigned = false;
diff --git a/cli/Squidex.CLI/Squidex.CLI.Core/Commands/Implementation/Sync/Contents/Extensions.cs b/cli/Squidex.CLI/Squidex.CLI.Core/Commands/Implementation/Sync/Contents/Extensions.cs
index 39c6562e..06e4345d 100644
--- a/cli/Squidex.CLI/Squidex.CLI.Core/Commands/Implementation/Sync/Contents/Extensions.cs
+++ b/cli/Squidex.CLI/Squidex.CLI.Core/Commands/Implementation/Sync/Contents/Extensions.cs
@@ -14,9 +14,9 @@ namespace Squidex.CLI.Commands.Implementation.Sync.Contents
 {
     public static class Extensions
     {
-        public static BulkUpdateJob ToUpsert(this ContentModel model, SchemasDto schemas)
+        public static BulkUpdateJob ToUpsert(this ContentModel model, SchemasDto schemas, bool patch)
         {
-            var result = SimpleMapper.Map(model, new BulkUpdateJob());
+            var result = SimpleMapper.Map(model, new BulkUpdateJob { Patch = patch });
 
 #pragma warning disable CS0618 // Type or member is obsolete
             var singleton = schemas.Items.Find(x => x.Name == model.Schema && (x.IsSingleton || x.Type == SchemaType.Singleton));
diff --git a/cli/Squidex.CLI/Squidex.CLI.Core/Commands/Implementation/Sync/SyncOptions.cs b/cli/Squidex.CLI/Squidex.CLI.Core/Commands/Implementation/Sync/SyncOptions.cs
index 204d1ed3..36a74a85 100644
--- a/cli/Squidex.CLI/Squidex.CLI.Core/Commands/Implementation/Sync/SyncOptions.cs
+++ b/cli/Squidex.CLI/Squidex.CLI.Core/Commands/Implementation/Sync/SyncOptions.cs
@@ -17,6 +17,8 @@ public sealed class SyncOptions
 
         public bool Recreate { get; set; }
 
+        public bool PatchContent { get; set; }
+
         public bool UpdateCurrentClient { get; set; }
     }
 }
diff --git a/cli/Squidex.CLI/Squidex.CLI/Commands/App_Sync.cs b/cli/Squidex.CLI/Squidex.CLI/Commands/App_Sync.cs
index 071b3b15..736d6208 100644
--- a/cli/Squidex.CLI/Squidex.CLI/Commands/App_Sync.cs
+++ b/cli/Squidex.CLI/Squidex.CLI/Commands/App_Sync.cs
@@ -9,6 +9,7 @@
 using FluentValidation;
 using Squidex.CLI.Commands.Implementation;
 using Squidex.CLI.Commands.Implementation.Sync;
+using Squidex.CLI.Commands.Implementation.Utils;
 using Squidex.CLI.Configuration;
 
 namespace Squidex.CLI.Commands
@@ -113,6 +114,9 @@ public sealed class InArguments : AppArguments
                 [Option("delete", Description = "Use this flag to also delete entities.")]
                 public bool Delete { get; set; }
 
+                [Option("patch-content", Description = "Make content updates as patch.")]
+                public bool PatchContent { get; set; }
+
                 [Option("recreate", Description = "Use this flag to also recreate entities.")]
                 public bool Recreate { get; set; }
 
@@ -127,14 +131,7 @@ public sealed class InArguments : AppArguments
 
                 public SyncOptions ToOptions()
                 {
-                    return new SyncOptions
-                    {
-                        Delete = Delete,
-                        Recreate = Recreate,
-                        Languages = Languages,
-                        Targets = Targets,
-                        UpdateCurrentClient = UpdateCurrentClient
-                    };
+                    return SimpleMapper.Map(this, new SyncOptions());
                 }
 
                 public sealed class Validator : AbstractValidator<InArguments>
diff --git a/csharp/Squidex.ClientLibrary/Squidex.ClientLibrary/BulkUpdateJob.cs b/csharp/Squidex.ClientLibrary/Squidex.ClientLibrary/BulkUpdateJob.cs
index 4a8ce092..2b69f7b2 100644
--- a/csharp/Squidex.ClientLibrary/Squidex.ClientLibrary/BulkUpdateJob.cs
+++ b/csharp/Squidex.ClientLibrary/Squidex.ClientLibrary/BulkUpdateJob.cs
@@ -52,6 +52,11 @@ public class BulkUpdateJob
         /// </summary>
         public bool Permanent { get; set; }
 
+        /// <summary>
+        /// Makes the update as patch.
+        /// </summary>
+        public bool Patch { get; set; }
+
         /// <summary>
         /// The number of expected items. Set it to a higher number to update multiple items when a query is defined.
         /// </summary>
@@ -62,4 +67,4 @@ public class BulkUpdateJob
         /// </summary>
         public long ExpectedVersion { get; set; } = -2;
     }
-}
\ No newline at end of file
+}
diff --git a/csharp/Squidex.ClientLibrary/Squidex.ClientLibrary/ContentOptions.cs b/csharp/Squidex.ClientLibrary/Squidex.ClientLibrary/ContentOptions.cs
index bcb17729..cb845734 100644
--- a/csharp/Squidex.ClientLibrary/Squidex.ClientLibrary/ContentOptions.cs
+++ b/csharp/Squidex.ClientLibrary/Squidex.ClientLibrary/ContentOptions.cs
@@ -62,6 +62,11 @@ public record struct ContentUpsertOptions
         /// </summary>
         public bool Publish { get; set; }
 
+        /// <summary>
+        /// Makes the update as patch.
+        /// </summary>
+        public bool Patch { get; set; }
+
         /// <summary>
         /// A option where <see cref="Publish"/> is true.
         /// </summary>
@@ -69,6 +74,14 @@ public record struct ContentUpsertOptions
         {
             Publish = true
         };
+
+        /// <summary>
+        /// A option where <see cref="Patch"/> is true.
+        /// </summary>
+        public static readonly ContentUpsertOptions AsPatch = new ContentUpsertOptions
+        {
+            Patch = true
+        };
     }
 
     /// <summary>
diff --git a/csharp/Squidex.ClientLibrary/Squidex.ClientLibrary/ContentsClient.cs b/csharp/Squidex.ClientLibrary/Squidex.ClientLibrary/ContentsClient.cs
index d50f2119..429841e0 100644
--- a/csharp/Squidex.ClientLibrary/Squidex.ClientLibrary/ContentsClient.cs
+++ b/csharp/Squidex.ClientLibrary/Squidex.ClientLibrary/ContentsClient.cs
@@ -276,7 +276,7 @@ public Task<TEntity> UpsertAsync(string id, TData data, ContentUpsertOptions opt
             Guard.NotNullOrEmpty(id, nameof(id));
             Guard.NotNull(data, nameof(data));
 
-            return RequestJsonAsync<TEntity>(HttpMethod.Post, BuildSchemaUrl($"{id}?publish={options.Publish}", false), data.ToContent(), context, ct);
+            return RequestJsonAsync<TEntity>(HttpMethod.Post, BuildSchemaUrl($"{id}?publish={options.Publish}&patch={options.Patch}", false), data.ToContent(), context, ct);
         }
 
         /// <inheritdoc/>
diff --git a/csharp/Squidex.ClientLibrary/Squidex.ClientLibrary/Squidex.ClientLibrary.csproj b/csharp/Squidex.ClientLibrary/Squidex.ClientLibrary/Squidex.ClientLibrary.csproj
index fbe5d5d1..4e4d1d9e 100644
--- a/csharp/Squidex.ClientLibrary/Squidex.ClientLibrary/Squidex.ClientLibrary.csproj
+++ b/csharp/Squidex.ClientLibrary/Squidex.ClientLibrary/Squidex.ClientLibrary.csproj
@@ -13,7 +13,7 @@
     <PackageProjectUrl>https://github.com/Squidex/squidex/</PackageProjectUrl>
     <PackageTags>Squidex HeadlessCMS</PackageTags>
     <TargetFrameworks>netstandard2.0;netcoreapp3.1;net5.0;net6.0</TargetFrameworks>
-    <Version>8.16.0</Version>
+    <Version>8.17.0</Version>
   </PropertyGroup>
 	
   <ItemGroup>