Release 2026-07-22

Blueprints/BlueprintDefinitions/vs2026/Templates.csproj

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <PackageType>Template</PackageType>
-    <Version>8.1.1</Version>
+    <Version>8.1.2</Version>
     <PackageId>Amazon.Lambda.Templates</PackageId>
     <Title>AWS Lambda Templates</Title>
     <Authors>Amazon Web Services</Authors>

CHANGELOG.md

@@ -1,3 +1,18 @@
+## Release 2026-07-22
+
+### Amazon.Lambda.Core (3.2.0)
+* Graduate ILambdaContext.Serializer from experimental to stable. The AWSLAMBDA001 experimental diagnostic is removed; the managed runtime now populates the serializer in both the executable and class-library programming models.
+### Amazon.Lambda.Templates (8.1.2)
+* Update the durable function blueprints (DurableFunction and serverless.DurableFunction) to reference the GA 1.0.0 Amazon.Lambda.DurableExecution and Amazon.Lambda.DurableExecution.Testing packages instead of the preview versions.
+### Amazon.Lambda.PowerShellHost (4.0.1)
+* Update System.Security.Cryptography.Xml dependency to 8.0.4 for .NET 8 and 10.0.10 for .NET 10
+### Amazon.Lambda.TestUtilities (4.2.0)
+* Graduate TestLambdaContext.Serializer from experimental to stable, mirroring the graduation of ILambdaContext.Serializer. The AWSLAMBDA001 experimental diagnostic is removed.
+### Amazon.Lambda.DurableExecution (1.0.0)
+* General availability release. Amazon.Lambda.DurableExecution is now GA and stable at 1.0.0; the SDK is no longer preview.
+### Amazon.Lambda.DurableExecution.Testing (1.0.0)
+* General availability release. Amazon.Lambda.DurableExecution.Testing is now GA and stable at 1.0.0; the package is no longer preview.
+
 ## Release 2026-07-14
 
 ### Amazon.Lambda.DurableExecution (0.3.2-preview)

Libraries/src/Amazon.Lambda.Core/Amazon.Lambda.Core.csproj

@@ -6,7 +6,7 @@
     <TargetFrameworks>netstandard2.0;$(DefaultPackageTargets)</TargetFrameworks>
     <Description>Amazon Lambda .NET Core support - Core package.</Description>
     <AssemblyTitle>Amazon.Lambda.Core</AssemblyTitle>
-    <Version>3.1.1</Version>
+    <Version>3.2.0</Version>
     <AssemblyName>Amazon.Lambda.Core</AssemblyName>
     <PackageId>Amazon.Lambda.Core</PackageId>
     <PackageTags>AWS;Amazon;Lambda</PackageTags>

Libraries/src/Amazon.Lambda.DurableExecution.Analyzers/Amazon.Lambda.DurableExecution.Analyzers.csproj

@@ -7,7 +7,7 @@
     <Nullable>enable</Nullable>
     <ImplicitUsings>disable</ImplicitUsings>
 
-    <Version>0.3.2-preview</Version>
+    <Version>1.0.0</Version>
     <Description>Roslyn analyzers and code fixes for Amazon.Lambda.DurableExecution — catches durable-execution determinism and authoring mistakes (DE001-DE004) at build time.</Description>
     <AssemblyTitle>Amazon.Lambda.DurableExecution.Analyzers</AssemblyTitle>
     <AssemblyName>Amazon.Lambda.DurableExecution.Analyzers</AssemblyName>

Libraries/src/Amazon.Lambda.DurableExecution.Testing/Amazon.Lambda.DurableExecution.Testing.csproj

@@ -6,7 +6,7 @@
     <TargetFrameworks>$(DefaultPackageTargets)</TargetFrameworks>
     <Description>Testing utilities for Amazon Lambda Durable Execution - test durable workflows locally without deploying to AWS.</Description>
     <AssemblyTitle>Amazon.Lambda.DurableExecution.Testing</AssemblyTitle>
-    <Version>0.1.0-preview</Version>
+    <Version>1.0.0</Version>
     <AssemblyName>Amazon.Lambda.DurableExecution.Testing</AssemblyName>
     <PackageId>Amazon.Lambda.DurableExecution.Testing</PackageId>
     <PackageTags>AWS;Amazon;Lambda;Durable;Workflow;Testing</PackageTags>

Libraries/src/Amazon.Lambda.DurableExecution/Amazon.Lambda.DurableExecution.csproj

@@ -6,7 +6,7 @@
     <TargetFrameworks>$(DefaultPackageTargets)</TargetFrameworks>
     <Description>Amazon Lambda .NET SDK for Durable Execution - write multi-step workflows that persist state automatically.</Description>
     <AssemblyTitle>Amazon.Lambda.DurableExecution</AssemblyTitle>
-    <Version>0.3.2-preview</Version>
+    <Version>1.0.0</Version>
     <AssemblyName>Amazon.Lambda.DurableExecution</AssemblyName>
     <PackageId>Amazon.Lambda.DurableExecution</PackageId>
     <PackageTags>AWS;Amazon;Lambda;Durable;Workflow</PackageTags>

Libraries/src/Amazon.Lambda.PowerShellHost/Amazon.Lambda.PowerShellHost.csproj

@@ -6,7 +6,7 @@
     <TargetFrameworks>$(DefaultPackageTargets)</TargetFrameworks>
     <Description>AWS Lambda PowerShell Host.</Description>
     <AssemblyTitle>Amazon.Lambda.PowerShellHost</AssemblyTitle>
-    <Version>4.0.0</Version>
+    <Version>4.0.1</Version>
     <AssemblyName>Amazon.Lambda.PowerShellHost</AssemblyName>
     <PackageId>Amazon.Lambda.PowerShellHost</PackageId>
     <PackageTags>AWS;Amazon;Lambda;PowerShell</PackageTags>

Libraries/src/Amazon.Lambda.TestUtilities/Amazon.Lambda.TestUtilities.csproj

@@ -6,7 +6,7 @@
     <Description>Amazon.Lambda.TestUtilties includes stub implementations of interfaces defined in Amazon.Lambda.Core and helper methods.</Description>
     <TargetFrameworks>$(DefaultPackageTargets)</TargetFrameworks>
     <AssemblyTitle>Amazon.Lambda.TestUtilities</AssemblyTitle>
-    <Version>4.1.0</Version>
+    <Version>4.2.0</Version>
     <AssemblyName>Amazon.Lambda.TestUtilities</AssemblyName>
     <PackageId>Amazon.Lambda.TestUtilities</PackageId>
     <PackageTags>AWS;Amazon;Lambda</PackageTags>