diff --git a/Libraries/src/Amazon.Lambda.Annotations.SourceGenerator/Diagnostics/DiagnosticDescriptors.cs b/Libraries/src/Amazon.Lambda.Annotations.SourceGenerator/Diagnostics/DiagnosticDescriptors.cs
index 2cf88f5f5..a9df6f53b 100644
--- a/Libraries/src/Amazon.Lambda.Annotations.SourceGenerator/Diagnostics/DiagnosticDescriptors.cs
+++ b/Libraries/src/Amazon.Lambda.Annotations.SourceGenerator/Diagnostics/DiagnosticDescriptors.cs
@@ -99,14 +99,14 @@ public static class DiagnosticDescriptors
         public static readonly DiagnosticDescriptor InvalidRuntimeSelection = new DiagnosticDescriptor(id: "AWSLambda0112",
             title: "Invalid runtime selection",
             messageFormat: "The runtime selected in the Amazon.Lambda.Annotations.LambdaGlobalPropertiesAttribute is not a supported value. " + 
-                           $"It should be set to one of {string.Join(" or ", Generator._allowdRuntimeValues.ToArray())}.",
+                           $"The valid values are: {string.Join(", ", Generator._allowdRuntimeValues.ToArray())}",
             category: "AWSLambdaCSharpGenerator",
             DiagnosticSeverity.Error,
             isEnabledByDefault: true);
         
         public static readonly DiagnosticDescriptor ExecutableWithNoFunctions = new DiagnosticDescriptor(id: "AWSLambda0113",
             title: "Executable output with no LambdaFunction annotations",
-            messageFormat: "Your project is configured to output an executable and generate a static Main method, but you have not configured any methods with the 'LambdaFunction' attribute.",
+            messageFormat: "Your project is configured to output an executable and generate a static Main method, but you have not configured any methods with the 'LambdaFunction' attribute",
             category: "AWSLambdaCSharpGenerator",
             DiagnosticSeverity.Error,
             isEnabledByDefault: true);
diff --git a/Libraries/src/Amazon.Lambda.Annotations.SourceGenerator/Generator.cs b/Libraries/src/Amazon.Lambda.Annotations.SourceGenerator/Generator.cs
index 0436eac8b..75268b637 100644
--- a/Libraries/src/Amazon.Lambda.Annotations.SourceGenerator/Generator.cs
+++ b/Libraries/src/Amazon.Lambda.Annotations.SourceGenerator/Generator.cs
@@ -28,7 +28,8 @@ public class Generator : ISourceGenerator
         internal static readonly List<string> _allowdRuntimeValues = new List<string>(2)
         {
             "dotnet6",
-            "provided.al2"
+            "provided.al2",
+            "provided.al2023"
         };
 
         // Only allow alphanumeric characters
diff --git a/Libraries/src/Amazon.Lambda.Annotations.nuspec b/Libraries/src/Amazon.Lambda.Annotations.nuspec
index aaa2a4d1f..2d4706480 100644
--- a/Libraries/src/Amazon.Lambda.Annotations.nuspec
+++ b/Libraries/src/Amazon.Lambda.Annotations.nuspec
@@ -1,7 +1,7 @@
 <package xmlns="http://schemas.microsoft.com/packaging/2010/07/nuspec.xsd">
     <metadata>
         <id>Amazon.Lambda.Annotations</id>
-        <version>1.0.0</version>
+        <version>1.1.0</version>
         <authors>Amazon Web Services</authors>
         <tags>AWS Amazon Lambda</tags>
         <description>Annotations that can be added to Lambda projects to generate C# code and CloudFormation templates. This library is currently in dev preview.</description>
diff --git a/Libraries/src/Amazon.Lambda.Annotations/Amazon.Lambda.Annotations.csproj b/Libraries/src/Amazon.Lambda.Annotations/Amazon.Lambda.Annotations.csproj
index 642f748d3..415f7e701 100644
--- a/Libraries/src/Amazon.Lambda.Annotations/Amazon.Lambda.Annotations.csproj
+++ b/Libraries/src/Amazon.Lambda.Annotations/Amazon.Lambda.Annotations.csproj
@@ -1,9 +1,8 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <AssemblyVersion>1.0.0</AssemblyVersion>
+    <AssemblyVersion>1.1.0</AssemblyVersion>
     <TargetFrameworks>netstandard2.0;net6.0</TargetFrameworks>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
-  </PropertyGroup>
-
+  </PropertyGroup>	
 </Project>
\ No newline at end of file
diff --git a/Libraries/src/Amazon.Lambda.Annotations/LambdaGlobalPropertiesAttribute.cs b/Libraries/src/Amazon.Lambda.Annotations/LambdaGlobalPropertiesAttribute.cs
index 392761432..e32663320 100644
--- a/Libraries/src/Amazon.Lambda.Annotations/LambdaGlobalPropertiesAttribute.cs
+++ b/Libraries/src/Amazon.Lambda.Annotations/LambdaGlobalPropertiesAttribute.cs
@@ -15,9 +15,9 @@ public class LambdaGlobalPropertiesAttribute : Attribute
         /// Deploying as an executable versus a class library is required when compiling functions with Native AOT. It can also be useful to deploy as an executable to include specific versions of `Amazon.Lambda.RuntimeSupport` the .NET Lambda runtime client.
         /// </summary>
         public bool GenerateMain { get; set; }
-        
+
         /// <summary>
-        /// The runtime to set in the generated CloudFormation template. Either 'dotnet6' or 'provided.al2'.
+        /// The runtime to set in the generated CloudFormation template. Either 'dotnet6', 'provided.al2' or 'provided.al2023'.
         /// </summary>
         public string Runtime { get; set; }
     }
diff --git a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/ComplexCalculator_Add_Generated.g.cs b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/ComplexCalculator_Add_Generated.g.cs
index a5e6d453c..1153dd491 100644
--- a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/ComplexCalculator_Add_Generated.g.cs
+++ b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/ComplexCalculator_Add_Generated.g.cs
@@ -56,7 +56,7 @@ private static void SetExecutionEnvironment()
                 envValue.Append($"{Environment.GetEnvironmentVariable(envName)}_");
             }
 
-            envValue.Append("amazon-lambda-annotations_1.0.0.0");
+            envValue.Append("amazon-lambda-annotations_1.1.0.0");
 
             Environment.SetEnvironmentVariable(envName, envValue.ToString());
         }
diff --git a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/ComplexCalculator_Subtract_Generated.g.cs b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/ComplexCalculator_Subtract_Generated.g.cs
index 7db78f473..cf112dca7 100644
--- a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/ComplexCalculator_Subtract_Generated.g.cs
+++ b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/ComplexCalculator_Subtract_Generated.g.cs
@@ -85,7 +85,7 @@ private static void SetExecutionEnvironment()
                 envValue.Append($"{Environment.GetEnvironmentVariable(envName)}_");
             }
 
-            envValue.Append("amazon-lambda-annotations_1.0.0.0");
+            envValue.Append("amazon-lambda-annotations_1.1.0.0");
 
             Environment.SetEnvironmentVariable(envName, envValue.ToString());
         }
diff --git a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/CustomizeResponseExamples_NotFoundResponseWithHeaderV1Async_Generated.g.cs b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/CustomizeResponseExamples_NotFoundResponseWithHeaderV1Async_Generated.g.cs
index 72723fe4e..86a9b96b4 100644
--- a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/CustomizeResponseExamples_NotFoundResponseWithHeaderV1Async_Generated.g.cs
+++ b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/CustomizeResponseExamples_NotFoundResponseWithHeaderV1Async_Generated.g.cs
@@ -76,7 +76,7 @@ private static void SetExecutionEnvironment()
                 envValue.Append($"{Environment.GetEnvironmentVariable(envName)}_");
             }
 
-            envValue.Append("amazon-lambda-annotations_1.0.0.0");
+            envValue.Append("amazon-lambda-annotations_1.1.0.0");
 
             Environment.SetEnvironmentVariable(envName, envValue.ToString());
         }
diff --git a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/CustomizeResponseExamples_NotFoundResponseWithHeaderV1_Generated.g.cs b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/CustomizeResponseExamples_NotFoundResponseWithHeaderV1_Generated.g.cs
index 202380b2c..f30a9d19f 100644
--- a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/CustomizeResponseExamples_NotFoundResponseWithHeaderV1_Generated.g.cs
+++ b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/CustomizeResponseExamples_NotFoundResponseWithHeaderV1_Generated.g.cs
@@ -76,7 +76,7 @@ private static void SetExecutionEnvironment()
                 envValue.Append($"{Environment.GetEnvironmentVariable(envName)}_");
             }
 
-            envValue.Append("amazon-lambda-annotations_1.0.0.0");
+            envValue.Append("amazon-lambda-annotations_1.1.0.0");
 
             Environment.SetEnvironmentVariable(envName, envValue.ToString());
         }
diff --git a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/CustomizeResponseExamples_NotFoundResponseWithHeaderV2Async_Generated.g.cs b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/CustomizeResponseExamples_NotFoundResponseWithHeaderV2Async_Generated.g.cs
index 11ccf50ea..b33f9d2b9 100644
--- a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/CustomizeResponseExamples_NotFoundResponseWithHeaderV2Async_Generated.g.cs
+++ b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/CustomizeResponseExamples_NotFoundResponseWithHeaderV2Async_Generated.g.cs
@@ -76,7 +76,7 @@ private static void SetExecutionEnvironment()
                 envValue.Append($"{Environment.GetEnvironmentVariable(envName)}_");
             }
 
-            envValue.Append("amazon-lambda-annotations_1.0.0.0");
+            envValue.Append("amazon-lambda-annotations_1.1.0.0");
 
             Environment.SetEnvironmentVariable(envName, envValue.ToString());
         }
diff --git a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/CustomizeResponseExamples_NotFoundResponseWithHeaderV2_Generated.g.cs b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/CustomizeResponseExamples_NotFoundResponseWithHeaderV2_Generated.g.cs
index d1a524b7a..b71e5f70c 100644
--- a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/CustomizeResponseExamples_NotFoundResponseWithHeaderV2_Generated.g.cs
+++ b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/CustomizeResponseExamples_NotFoundResponseWithHeaderV2_Generated.g.cs
@@ -76,7 +76,7 @@ private static void SetExecutionEnvironment()
                 envValue.Append($"{Environment.GetEnvironmentVariable(envName)}_");
             }
 
-            envValue.Append("amazon-lambda-annotations_1.0.0.0");
+            envValue.Append("amazon-lambda-annotations_1.1.0.0");
 
             Environment.SetEnvironmentVariable(envName, envValue.ToString());
         }
diff --git a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/CustomizeResponseExamples_OkResponseWithHeaderAsync_Generated.g.cs b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/CustomizeResponseExamples_OkResponseWithHeaderAsync_Generated.g.cs
index d8f7906da..efaee804d 100644
--- a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/CustomizeResponseExamples_OkResponseWithHeaderAsync_Generated.g.cs
+++ b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/CustomizeResponseExamples_OkResponseWithHeaderAsync_Generated.g.cs
@@ -76,7 +76,7 @@ private static void SetExecutionEnvironment()
                 envValue.Append($"{Environment.GetEnvironmentVariable(envName)}_");
             }
 
-            envValue.Append("amazon-lambda-annotations_1.0.0.0");
+            envValue.Append("amazon-lambda-annotations_1.1.0.0");
 
             Environment.SetEnvironmentVariable(envName, envValue.ToString());
         }
diff --git a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/CustomizeResponseExamples_OkResponseWithHeader_Generated.g.cs b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/CustomizeResponseExamples_OkResponseWithHeader_Generated.g.cs
index 798110d7c..4b47c09b3 100644
--- a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/CustomizeResponseExamples_OkResponseWithHeader_Generated.g.cs
+++ b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/CustomizeResponseExamples_OkResponseWithHeader_Generated.g.cs
@@ -76,7 +76,7 @@ private static void SetExecutionEnvironment()
                 envValue.Append($"{Environment.GetEnvironmentVariable(envName)}_");
             }
 
-            envValue.Append("amazon-lambda-annotations_1.0.0.0");
+            envValue.Append("amazon-lambda-annotations_1.1.0.0");
 
             Environment.SetEnvironmentVariable(envName, envValue.ToString());
         }
diff --git a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/DynamicExample_DynamicInput_Generated.g.cs b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/DynamicExample_DynamicInput_Generated.g.cs
index f5f731ed8..19f8768b7 100644
--- a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/DynamicExample_DynamicInput_Generated.g.cs
+++ b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/DynamicExample_DynamicInput_Generated.g.cs
@@ -37,7 +37,7 @@ private static void SetExecutionEnvironment()
                 envValue.Append($"{Environment.GetEnvironmentVariable(envName)}_");
             }
 
-            envValue.Append("amazon-lambda-annotations_1.0.0.0");
+            envValue.Append("amazon-lambda-annotations_1.1.0.0");
 
             Environment.SetEnvironmentVariable(envName, envValue.ToString());
         }
diff --git a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/DynamicExample_DynamicReturn_Generated.g.cs b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/DynamicExample_DynamicReturn_Generated.g.cs
index 274abb063..884d1327b 100644
--- a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/DynamicExample_DynamicReturn_Generated.g.cs
+++ b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/DynamicExample_DynamicReturn_Generated.g.cs
@@ -37,7 +37,7 @@ private static void SetExecutionEnvironment()
                 envValue.Append($"{Environment.GetEnvironmentVariable(envName)}_");
             }
 
-            envValue.Append("amazon-lambda-annotations_1.0.0.0");
+            envValue.Append("amazon-lambda-annotations_1.1.0.0");
 
             Environment.SetEnvironmentVariable(envName, envValue.ToString());
         }
diff --git a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/Functions_AsyncStartupToLower_Generated.g.cs b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/Functions_AsyncStartupToLower_Generated.g.cs
index 6c39fc6d6..4a1455b9a 100644
--- a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/Functions_AsyncStartupToLower_Generated.g.cs
+++ b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/Functions_AsyncStartupToLower_Generated.g.cs
@@ -51,7 +51,7 @@ private static void SetExecutionEnvironment()
                 envValue.Append($"{Environment.GetEnvironmentVariable(envName)}_");
             }
 
-            envValue.Append("amazon-lambda-annotations_1.0.0.0");
+            envValue.Append("amazon-lambda-annotations_1.1.0.0");
 
             Environment.SetEnvironmentVariable(envName, envValue.ToString());
         }
diff --git a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/Functions_AsyncStartupToUpper_Generated.g.cs b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/Functions_AsyncStartupToUpper_Generated.g.cs
index 5dce441b3..1a3d5bbea 100644
--- a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/Functions_AsyncStartupToUpper_Generated.g.cs
+++ b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/Functions_AsyncStartupToUpper_Generated.g.cs
@@ -51,7 +51,7 @@ private static void SetExecutionEnvironment()
                 envValue.Append($"{Environment.GetEnvironmentVariable(envName)}_");
             }
 
-            envValue.Append("amazon-lambda-annotations_1.0.0.0");
+            envValue.Append("amazon-lambda-annotations_1.1.0.0");
 
             Environment.SetEnvironmentVariable(envName, envValue.ToString());
         }
diff --git a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/Functions_ToUpper_Generated.g.cs b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/Functions_ToUpper_Generated.g.cs
index f5a32b25b..53ab10348 100644
--- a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/Functions_ToUpper_Generated.g.cs
+++ b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/Functions_ToUpper_Generated.g.cs
@@ -37,7 +37,7 @@ private static void SetExecutionEnvironment()
                 envValue.Append($"{Environment.GetEnvironmentVariable(envName)}_");
             }
 
-            envValue.Append("amazon-lambda-annotations_1.0.0.0");
+            envValue.Append("amazon-lambda-annotations_1.1.0.0");
 
             Environment.SetEnvironmentVariable(envName, envValue.ToString());
         }
diff --git a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/GreeterExecutable_SayHelloAsync_Generated.g.cs b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/GreeterExecutable_SayHelloAsync_Generated.g.cs
index b0f4a67dc..45afd6762 100644
--- a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/GreeterExecutable_SayHelloAsync_Generated.g.cs
+++ b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/GreeterExecutable_SayHelloAsync_Generated.g.cs
@@ -93,7 +93,7 @@ private static void SetExecutionEnvironment()
                 envValue.Append($"{Environment.GetEnvironmentVariable(envName)}_");
             }
 
-            envValue.Append("amazon-lambda-annotations_1.0.0.0");
+            envValue.Append("amazon-lambda-annotations_1.1.0.0");
 
             Environment.SetEnvironmentVariable(envName, envValue.ToString());
         }
diff --git a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/GreeterExecutable_SayHello_Generated.g.cs b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/GreeterExecutable_SayHello_Generated.g.cs
index c10fcca0e..36c6dd6d8 100644
--- a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/GreeterExecutable_SayHello_Generated.g.cs
+++ b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/GreeterExecutable_SayHello_Generated.g.cs
@@ -93,7 +93,7 @@ private static void SetExecutionEnvironment()
                 envValue.Append($"{Environment.GetEnvironmentVariable(envName)}_");
             }
 
-            envValue.Append("amazon-lambda-annotations_1.0.0.0");
+            envValue.Append("amazon-lambda-annotations_1.1.0.0");
 
             Environment.SetEnvironmentVariable(envName, envValue.ToString());
         }
diff --git a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/Greeter_SayHelloAsync_Generated.g.cs b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/Greeter_SayHelloAsync_Generated.g.cs
index 29da3f459..0dd41639f 100644
--- a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/Greeter_SayHelloAsync_Generated.g.cs
+++ b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/Greeter_SayHelloAsync_Generated.g.cs
@@ -79,7 +79,7 @@ private static void SetExecutionEnvironment()
                 envValue.Append($"{Environment.GetEnvironmentVariable(envName)}_");
             }
 
-            envValue.Append("amazon-lambda-annotations_1.0.0.0");
+            envValue.Append("amazon-lambda-annotations_1.1.0.0");
 
             Environment.SetEnvironmentVariable(envName, envValue.ToString());
         }
diff --git a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/Greeter_SayHello_Generated.g.cs b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/Greeter_SayHello_Generated.g.cs
index 2d8c4f14a..01f2bf51d 100644
--- a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/Greeter_SayHello_Generated.g.cs
+++ b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/Greeter_SayHello_Generated.g.cs
@@ -79,7 +79,7 @@ private static void SetExecutionEnvironment()
                 envValue.Append($"{Environment.GetEnvironmentVariable(envName)}_");
             }
 
-            envValue.Append("amazon-lambda-annotations_1.0.0.0");
+            envValue.Append("amazon-lambda-annotations_1.1.0.0");
 
             Environment.SetEnvironmentVariable(envName, envValue.ToString());
         }
diff --git a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/IntrinsicExample_HasIntrinsic_Generated.g.cs b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/IntrinsicExample_HasIntrinsic_Generated.g.cs
index 9e0b1a4af..0447e2e32 100644
--- a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/IntrinsicExample_HasIntrinsic_Generated.g.cs
+++ b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/IntrinsicExample_HasIntrinsic_Generated.g.cs
@@ -37,7 +37,7 @@ private static void SetExecutionEnvironment()
                 envValue.Append($"{Environment.GetEnvironmentVariable(envName)}_");
             }
 
-            envValue.Append("amazon-lambda-annotations_1.0.0.0");
+            envValue.Append("amazon-lambda-annotations_1.1.0.0");
 
             Environment.SetEnvironmentVariable(envName, envValue.ToString());
         }
diff --git a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/NullableReferenceTypeExample_NullableHeaderHttpApi_Generated.g.cs b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/NullableReferenceTypeExample_NullableHeaderHttpApi_Generated.g.cs
index 88c96fef2..f2e21aba7 100644
--- a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/NullableReferenceTypeExample_NullableHeaderHttpApi_Generated.g.cs
+++ b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/NullableReferenceTypeExample_NullableHeaderHttpApi_Generated.g.cs
@@ -73,7 +73,7 @@ private static void SetExecutionEnvironment()
                 envValue.Append($"{Environment.GetEnvironmentVariable(envName)}_");
             }
 
-            envValue.Append("amazon-lambda-annotations_1.0.0.0");
+            envValue.Append("amazon-lambda-annotations_1.1.0.0");
 
             Environment.SetEnvironmentVariable(envName, envValue.ToString());
         }
diff --git a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/ParameterlessMethodWithResponse_ToUpper_Generated.g.cs b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/ParameterlessMethodWithResponse_ToUpper_Generated.g.cs
index 642f5cb07..8d114cde0 100644
--- a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/ParameterlessMethodWithResponse_ToUpper_Generated.g.cs
+++ b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/ParameterlessMethodWithResponse_ToUpper_Generated.g.cs
@@ -37,7 +37,7 @@ private static void SetExecutionEnvironment()
                 envValue.Append($"{Environment.GetEnvironmentVariable(envName)}_");
             }
 
-            envValue.Append("amazon-lambda-annotations_1.0.0.0");
+            envValue.Append("amazon-lambda-annotations_1.1.0.0");
 
             Environment.SetEnvironmentVariable(envName, envValue.ToString());
         }
diff --git a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/ParameterlessMethods_ToUpper_Generated.g.cs b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/ParameterlessMethods_ToUpper_Generated.g.cs
index 80590454c..ee8d0c468 100644
--- a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/ParameterlessMethods_ToUpper_Generated.g.cs
+++ b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/ParameterlessMethods_ToUpper_Generated.g.cs
@@ -37,7 +37,7 @@ private static void SetExecutionEnvironment()
                 envValue.Append($"{Environment.GetEnvironmentVariable(envName)}_");
             }
 
-            envValue.Append("amazon-lambda-annotations_1.0.0.0");
+            envValue.Append("amazon-lambda-annotations_1.1.0.0");
 
             Environment.SetEnvironmentVariable(envName, envValue.ToString());
         }
diff --git a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/SimpleCalculator_Add_Generated.g.cs b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/SimpleCalculator_Add_Generated.g.cs
index fda9870f7..658725bd1 100644
--- a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/SimpleCalculator_Add_Generated.g.cs
+++ b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/SimpleCalculator_Add_Generated.g.cs
@@ -107,7 +107,7 @@ private static void SetExecutionEnvironment()
                 envValue.Append($"{Environment.GetEnvironmentVariable(envName)}_");
             }
 
-            envValue.Append("amazon-lambda-annotations_1.0.0.0");
+            envValue.Append("amazon-lambda-annotations_1.1.0.0");
 
             Environment.SetEnvironmentVariable(envName, envValue.ToString());
         }
diff --git a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/SimpleCalculator_DivideAsync_Generated.g.cs b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/SimpleCalculator_DivideAsync_Generated.g.cs
index 8b17c1c99..e445104c4 100644
--- a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/SimpleCalculator_DivideAsync_Generated.g.cs
+++ b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/SimpleCalculator_DivideAsync_Generated.g.cs
@@ -112,7 +112,7 @@ private static void SetExecutionEnvironment()
                 envValue.Append($"{Environment.GetEnvironmentVariable(envName)}_");
             }
 
-            envValue.Append("amazon-lambda-annotations_1.0.0.0");
+            envValue.Append("amazon-lambda-annotations_1.1.0.0");
 
             Environment.SetEnvironmentVariable(envName, envValue.ToString());
         }
diff --git a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/SimpleCalculator_Multiply_Generated.g.cs b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/SimpleCalculator_Multiply_Generated.g.cs
index 221d060ec..7b4ecbdaf 100644
--- a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/SimpleCalculator_Multiply_Generated.g.cs
+++ b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/SimpleCalculator_Multiply_Generated.g.cs
@@ -105,7 +105,7 @@ private static void SetExecutionEnvironment()
                 envValue.Append($"{Environment.GetEnvironmentVariable(envName)}_");
             }
 
-            envValue.Append("amazon-lambda-annotations_1.0.0.0");
+            envValue.Append("amazon-lambda-annotations_1.1.0.0");
 
             Environment.SetEnvironmentVariable(envName, envValue.ToString());
         }
diff --git a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/SimpleCalculator_Pi_Generated.g.cs b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/SimpleCalculator_Pi_Generated.g.cs
index 1aa4604e9..fbcdf53e6 100644
--- a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/SimpleCalculator_Pi_Generated.g.cs
+++ b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/SimpleCalculator_Pi_Generated.g.cs
@@ -52,7 +52,7 @@ private static void SetExecutionEnvironment()
                 envValue.Append($"{Environment.GetEnvironmentVariable(envName)}_");
             }
 
-            envValue.Append("amazon-lambda-annotations_1.0.0.0");
+            envValue.Append("amazon-lambda-annotations_1.1.0.0");
 
             Environment.SetEnvironmentVariable(envName, envValue.ToString());
         }
diff --git a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/SimpleCalculator_Random_Generated.g.cs b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/SimpleCalculator_Random_Generated.g.cs
index c72450f62..c33048212 100644
--- a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/SimpleCalculator_Random_Generated.g.cs
+++ b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/SimpleCalculator_Random_Generated.g.cs
@@ -51,7 +51,7 @@ private static void SetExecutionEnvironment()
                 envValue.Append($"{Environment.GetEnvironmentVariable(envName)}_");
             }
 
-            envValue.Append("amazon-lambda-annotations_1.0.0.0");
+            envValue.Append("amazon-lambda-annotations_1.1.0.0");
 
             Environment.SetEnvironmentVariable(envName, envValue.ToString());
         }
diff --git a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/SimpleCalculator_Randoms_Generated.g.cs b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/SimpleCalculator_Randoms_Generated.g.cs
index ce468df60..f88d1d654 100644
--- a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/SimpleCalculator_Randoms_Generated.g.cs
+++ b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/SimpleCalculator_Randoms_Generated.g.cs
@@ -51,7 +51,7 @@ private static void SetExecutionEnvironment()
                 envValue.Append($"{Environment.GetEnvironmentVariable(envName)}_");
             }
 
-            envValue.Append("amazon-lambda-annotations_1.0.0.0");
+            envValue.Append("amazon-lambda-annotations_1.1.0.0");
 
             Environment.SetEnvironmentVariable(envName, envValue.ToString());
         }
diff --git a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/SimpleCalculator_Subtract_Generated.g.cs b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/SimpleCalculator_Subtract_Generated.g.cs
index b2b76fb56..3305fff0c 100644
--- a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/SimpleCalculator_Subtract_Generated.g.cs
+++ b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/SimpleCalculator_Subtract_Generated.g.cs
@@ -97,7 +97,7 @@ private static void SetExecutionEnvironment()
                 envValue.Append($"{Environment.GetEnvironmentVariable(envName)}_");
             }
 
-            envValue.Append("amazon-lambda-annotations_1.0.0.0");
+            envValue.Append("amazon-lambda-annotations_1.1.0.0");
 
             Environment.SetEnvironmentVariable(envName, envValue.ToString());
         }
diff --git a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/TaskExample_TaskReturn_Generated.g.cs b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/TaskExample_TaskReturn_Generated.g.cs
index c852469ba..8afa2e1d7 100644
--- a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/TaskExample_TaskReturn_Generated.g.cs
+++ b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/TaskExample_TaskReturn_Generated.g.cs
@@ -37,7 +37,7 @@ private static void SetExecutionEnvironment()
                 envValue.Append($"{Environment.GetEnvironmentVariable(envName)}_");
             }
 
-            envValue.Append("amazon-lambda-annotations_1.0.0.0");
+            envValue.Append("amazon-lambda-annotations_1.1.0.0");
 
             Environment.SetEnvironmentVariable(envName, envValue.ToString());
         }
diff --git a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/VoidExample_VoidReturn_Generated.g.cs b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/VoidExample_VoidReturn_Generated.g.cs
index 0f94957d5..b4980839f 100644
--- a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/VoidExample_VoidReturn_Generated.g.cs
+++ b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/Snapshots/VoidExample_VoidReturn_Generated.g.cs
@@ -37,7 +37,7 @@ private static void SetExecutionEnvironment()
                 envValue.Append($"{Environment.GetEnvironmentVariable(envName)}_");
             }
 
-            envValue.Append("amazon-lambda-annotations_1.0.0.0");
+            envValue.Append("amazon-lambda-annotations_1.1.0.0");
 
             Environment.SetEnvironmentVariable(envName, envValue.ToString());
         }
diff --git a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/SourceGeneratorTests.cs b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/SourceGeneratorTests.cs
index 769cf5990..c6f2e2b56 100644
--- a/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/SourceGeneratorTests.cs
+++ b/Libraries/test/Amazon.Lambda.Annotations.SourceGenerators.Tests/SourceGeneratorTests.cs
@@ -269,7 +269,7 @@ public async Task TestInvalidGlobalRuntime_ShouldError()
                     },
                     ExpectedDiagnostics =
                     {
-                        new DiagnosticResult("AWSLambda0112", DiagnosticSeverity.Error).WithMessage("The runtime selected in the Amazon.Lambda.Annotations.LambdaGlobalPropertiesAttribute is not a supported value. It should be set to one of dotnet6 or provided.al2."),
+                        new DiagnosticResult("AWSLambda0112", DiagnosticSeverity.Error).WithMessage("The runtime selected in the Amazon.Lambda.Annotations.LambdaGlobalPropertiesAttribute is not a supported value. The valid values are: dotnet6, provided.al2, provided.al2023"),
                     },
                     ReferenceAssemblies = ReferenceAssemblies.Net.Net60
                 }