diff --git a/.github/workflows/blazor.yml b/.github/workflows/blazor.yml
index 6dff663..98a341c 100644
--- a/.github/workflows/blazor.yml
+++ b/.github/workflows/blazor.yml
@@ -16,7 +16,7 @@ jobs:
   blazor:
     permissions:
       contents: write
-    uses: wieslawsoltes/Dockyard/.github/workflows/blazor.yml@4da3066e32f61c05b42563f952281fa78e1bb96a
+    uses: wieslawsoltes/Dockyard/.github/workflows/blazor.yml@1c895b7184451071e1c7131063249d2d9eb145b9
     with:
       project: blazor/src/DynamicDataWeb.Blazor.csproj
       package_name: DynamicDataWeb
diff --git a/README.md b/README.md
index 79afffc..60dde28 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ The [complete JavaScript guide](README.web.md) retains all existing API examples
 ## Blazor
 
 ```sh
-dotnet add package DynamicDataWeb.Blazor --version 0.2.0
+dotnet add package DynamicDataWeb.Blazor --version 0.2.1
 ```
 
 The .NET 8/.NET 10 package bundles the real engine and RxJS for interactive WebAssembly and Server, without a consumer npm/CDN dependency. It provides typed `SourceCache<T,TKey>` and `SourceList<T>`, full collection notifications, `DynamicDataProvider`, and `DynamicDataView<TItem>` with Razor rendering. Native object/function handles also expose advanced operators.
diff --git a/blazor/README.md b/blazor/README.md
index 8c88a9d..7c85b8f 100644
--- a/blazor/README.md
+++ b/blazor/README.md
@@ -1,6 +1,6 @@
 # DynamicDataWeb.Blazor
 
-Install `DynamicDataWeb.Blazor` 0.2.0 for .NET 8/.NET 10. The package includes the actual JavaScript engine and RxJS as local static assets for interactive WebAssembly and Server.
+Install `DynamicDataWeb.Blazor` 0.2.1 for .NET 8/.NET 10. The package includes the actual JavaScript engine and RxJS as local static assets for interactive WebAssembly and Server.
 
 ## Collections and Razor views
 
diff --git a/blazor/RELEASE.md b/blazor/RELEASE.md
index af8d182..36f64a4 100644
--- a/blazor/RELEASE.md
+++ b/blazor/RELEASE.md
@@ -1,9 +1,12 @@
-# DynamicDataWeb.Blazor 0.2.0
+# DynamicDataWeb.Blazor 0.2.1
 
-- Self-contained .NET 8/.NET 10 native engine/RxJS package with typed cache/list services and Razor live collection views.
-- Full streamed collection and lookup results, non-truncating DTO subscriptions and literal application item/key arguments.
-- Opaque native function references for returned operators, shared Razor template roots, scoped ownership and deterministic subscription disposal.
-- Actual-package WebAssembly/Server samples, native collection notification checks, Unicode/binary transfer, template callbacks and remount tests.
-- Complete root/Blazor documentation and validation-gated NuGet publication with public-payload verification, symbols and runnable samples.
+Updates the pinned interop runtime to the tested Dockyard revision `1c895b7184451071e1c7131063249d2d9eb145b9`, without introducing a Dockyard runtime dependency.
 
-Native engine constraints remain applicable. Generic interop complements typed helpers, rather than claiming an exhaustive generated C# DynamicData port. Synchronous native callbacks remain browser functions.
+- Preserve cyclic/deep native argument graphs and shared callback identity without mutating inputs.
+- Await concurrent native/module/subscription cleanup and asynchronous unsubscribe; continue cleanup after individual failures.
+- Preserve property, method and disposal access through native callable handles.
+- Honor initialization-wait cancellation without cancelling other callers; prevent disposed owners from starting late native work.
+- Add `CallFunctionJsonAsync<T>` for complete streamed callable results.
+- Run expanded shared JavaScript and managed regressions against actual .NET 8/.NET 10 package consumers.
+
+Typed caches/lists, RxJS pipelines, live Razor views, complete collection notifications and all native interop APIs remain available. WebAssembly and Interactive Server samples are validated before publication; downloaded public NuGet payloads are compared before creating the versioned release.
diff --git a/blazor/Version.props b/blazor/Version.props
index d8f637c..37ccc7a 100644
--- a/blazor/Version.props
+++ b/blazor/Version.props
@@ -1 +1 @@
-<Project><PropertyGroup><Version>0.2.0</Version><BlazorFrameworkVersion Condition="'$(TargetFramework)' == 'net8.0'">8.0.28</BlazorFrameworkVersion><BlazorFrameworkVersion Condition="'$(TargetFramework)' == 'net10.0'">10.0.10</BlazorFrameworkVersion></PropertyGroup></Project>
+<Project><PropertyGroup><Version>0.2.1</Version><BlazorFrameworkVersion Condition="'$(TargetFramework)' == 'net8.0'">8.0.28</BlazorFrameworkVersion><BlazorFrameworkVersion Condition="'$(TargetFramework)' == 'net10.0'">10.0.10</BlazorFrameworkVersion></PropertyGroup></Project>
diff --git a/blazor/runtime-source b/blazor/runtime-source
index 4da3066..1c895b7 160000
--- a/blazor/runtime-source
+++ b/blazor/runtime-source
@@ -1 +1 @@
-Subproject commit 4da3066e32f61c05b42563f952281fa78e1bb96a
+Subproject commit 1c895b7184451071e1c7131063249d2d9eb145b9