diff --git a/samples/CoreSamples/DecisionAgent-01-FoundryHosted/src/SupportRoutingAgent/SupportRoutingAgent.csproj b/samples/CoreSamples/DecisionAgent-01-FoundryHosted/src/SupportRoutingAgent/SupportRoutingAgent.csproj
index 80cfd2e3..c9002c9b 100644
--- a/samples/CoreSamples/DecisionAgent-01-FoundryHosted/src/SupportRoutingAgent/SupportRoutingAgent.csproj
+++ b/samples/CoreSamples/DecisionAgent-01-FoundryHosted/src/SupportRoutingAgent/SupportRoutingAgent.csproj
@@ -7,7 +7,7 @@
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-    <PackageReference Include="ElBruno.AI.Decisions.Foundry" Version="0.6.3" />
+    <PackageReference Include="ElBruno.AI.Decisions.Foundry" Version="0.8.0" />
     <PackageReference Include="Microsoft.Agents.AI.Foundry.Hosting" Version="1.22.0-preview.260918.1" />
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diff --git a/samples/CoreSamples/DecisionAgent-01-FoundryHosted/src/SupportRoutingAgent/packages.lock.json b/samples/CoreSamples/DecisionAgent-01-FoundryHosted/src/SupportRoutingAgent/packages.lock.json
index 975846ad..61f62383 100644
--- a/samples/CoreSamples/DecisionAgent-01-FoundryHosted/src/SupportRoutingAgent/packages.lock.json
+++ b/samples/CoreSamples/DecisionAgent-01-FoundryHosted/src/SupportRoutingAgent/packages.lock.json
@@ -13,12 +13,12 @@
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@@ -127,8 +127,8 @@
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diff --git a/samples/CoreSamples/DecisionAgent-01-FoundryHosted/tests/SupportRoutingAgent.Tests/SupportRoutingAgent.Tests.csproj b/samples/CoreSamples/DecisionAgent-01-FoundryHosted/tests/SupportRoutingAgent.Tests/SupportRoutingAgent.Tests.csproj
index 1a6b27cb..91257597 100644
--- a/samples/CoreSamples/DecisionAgent-01-FoundryHosted/tests/SupportRoutingAgent.Tests/SupportRoutingAgent.Tests.csproj
+++ b/samples/CoreSamples/DecisionAgent-01-FoundryHosted/tests/SupportRoutingAgent.Tests/SupportRoutingAgent.Tests.csproj
@@ -9,9 +9,9 @@
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   <ItemGroup>
     <FrameworkReference Include="Microsoft.AspNetCore.App" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.14.1" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.11.0" />
     <PackageReference Include="xunit" Version="2.9.3" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5" PrivateAssets="all" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="4.0.1" PrivateAssets="all" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\..\src\SupportRoutingAgent\SupportRoutingAgent.csproj" />
diff --git a/samples/CoreSamples/DecisionAgent-01-FoundryHosted/tests/SupportRoutingAgent.Tests/packages.lock.json b/samples/CoreSamples/DecisionAgent-01-FoundryHosted/tests/SupportRoutingAgent.Tests/packages.lock.json
index 6aef8398..3388a8c7 100644
--- a/samples/CoreSamples/DecisionAgent-01-FoundryHosted/tests/SupportRoutingAgent.Tests/packages.lock.json
+++ b/samples/CoreSamples/DecisionAgent-01-FoundryHosted/tests/SupportRoutingAgent.Tests/packages.lock.json
@@ -4,12 +4,12 @@
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+          "Microsoft.CodeCoverage": "18.11.0",
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       "xunit": {
@@ -25,9 +25,9 @@
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@@ -126,19 +126,19 @@
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+        "resolved": "0.8.0",
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+        "resolved": "0.8.0",
+        "contentHash": "Wjl/rZaoYyBBPz4DN71PtGRdA7fxMvOZ/C0CnSos/TWx6lYBV7FWGAdqndkWd8mqxG/44Xfj60OzB9ip+5eyaw==",
         "dependencies": {
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-          "ElBruno.AI.Decisions": "0.6.3"
+          "ElBruno.AI.Decisions": "0.8.0"
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       "Google.Protobuf": {
@@ -229,8 +229,8 @@
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+        "resolved": "18.11.0",
+        "contentHash": "MhN9wpvL1Es4hfIYslrsVgIsUdDFxuOBTbAl9mGIMvFo8PP5CLf4DrGdNrfwWSyn0lqi6sssm+I/qkkLL3MU+g=="
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       "Microsoft.Extensions.AI": {
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@@ -322,16 +322,15 @@
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+        "resolved": "18.11.0",
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+        "resolved": "18.11.0",
+        "contentHash": "AKjwKpyRBwoQFQmpcchtoYlfJEBlaY/40uxBRi+qXP4NR7xT8t+XTJtOyEyumfvfJcH5pASs75LwNdXYRr4XNA==",
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-          "Newtonsoft.Json": "13.0.3"
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@@ -350,11 +349,6 @@
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@@ -520,7 +514,7 @@
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-          "ElBruno.AI.Decisions.Foundry": "[0.6.3, )",
+          "ElBruno.AI.Decisions.Foundry": "[0.8.0, )",
           "Microsoft.Agents.AI.Foundry.Hosting": "[1.22.0-preview.260918.1, )",
           "SupportRouting.Contracts": "[1.0.0, )"
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diff --git a/samples/CoreSamples/GitHubCopilotSDK-01-BYOK/GitHubCopilotSDK-01-BYOK.csproj b/samples/CoreSamples/GitHubCopilotSDK-01-BYOK/GitHubCopilotSDK-01-BYOK.csproj
index e37afbfe..12966b2f 100644
--- a/samples/CoreSamples/GitHubCopilotSDK-01-BYOK/GitHubCopilotSDK-01-BYOK.csproj
+++ b/samples/CoreSamples/GitHubCopilotSDK-01-BYOK/GitHubCopilotSDK-01-BYOK.csproj
@@ -9,8 +9,8 @@
 
   <ItemGroup>
     <PackageReference Include="Azure.Identity" Version="1.21.0" />
-    <PackageReference Include="GitHub.Copilot.SDK" Version="1.0.11" />
-    <PackageReference Include="Microsoft.Extensions.Configuration" Version="10.0.3" />
-    <PackageReference Include="Microsoft.Extensions.Configuration.UserSecrets" Version="10.0.3" />
+    <PackageReference Include="GitHub.Copilot.SDK" Version="1.0.28" />
+    <PackageReference Include="Microsoft.Extensions.Configuration" Version="10.0.14" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.UserSecrets" Version="10.0.14" />
   </ItemGroup>
 </Project>
diff --git a/samples/CoreSamples/MCP-04-ParallelSearch.Tests/MCP-04-ParallelSearch.Tests.csproj b/samples/CoreSamples/MCP-04-ParallelSearch.Tests/MCP-04-ParallelSearch.Tests.csproj
index 67a35b7b..bee1d6ab 100644
--- a/samples/CoreSamples/MCP-04-ParallelSearch.Tests/MCP-04-ParallelSearch.Tests.csproj
+++ b/samples/CoreSamples/MCP-04-ParallelSearch.Tests/MCP-04-ParallelSearch.Tests.csproj
@@ -6,10 +6,10 @@
     <IsPackable>false</IsPackable>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.14.1" />
-    <PackageReference Include="ModelContextProtocol" Version="2.1.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.11.0" />
+    <PackageReference Include="ModelContextProtocol" Version="2.3.1" />
     <PackageReference Include="xunit" Version="2.9.3" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="3.1.4" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="4.0.1" />
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     <Using Include="Xunit" />
diff --git a/samples/CoreSamples/RAGSimple-05MEAIVectorsChroma.Tests/RAGSimple-05MEAIVectorsChroma.Tests.csproj b/samples/CoreSamples/RAGSimple-05MEAIVectorsChroma.Tests/RAGSimple-05MEAIVectorsChroma.Tests.csproj
index c474bb6c..fb145a37 100644
--- a/samples/CoreSamples/RAGSimple-05MEAIVectorsChroma.Tests/RAGSimple-05MEAIVectorsChroma.Tests.csproj
+++ b/samples/CoreSamples/RAGSimple-05MEAIVectorsChroma.Tests/RAGSimple-05MEAIVectorsChroma.Tests.csproj
@@ -6,10 +6,10 @@
     <IsPackable>false</IsPackable>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.14.1" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.11.0" />
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     <PackageReference Include="xunit" Version="2.9.3" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="3.1.4" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="4.0.1" />
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   <ItemGroup>
     <Using Include="Xunit" />
diff --git a/samples/CoreSamples/RAGSimple-05MEAIVectorsChroma/RAGSimple-05MEAIVectorsChroma.csproj b/samples/CoreSamples/RAGSimple-05MEAIVectorsChroma/RAGSimple-05MEAIVectorsChroma.csproj
index 842f8269..109bd890 100644
--- a/samples/CoreSamples/RAGSimple-05MEAIVectorsChroma/RAGSimple-05MEAIVectorsChroma.csproj
+++ b/samples/CoreSamples/RAGSimple-05MEAIVectorsChroma/RAGSimple-05MEAIVectorsChroma.csproj
@@ -10,9 +10,9 @@
     <PackageReference Include="Azure.AI.OpenAI" Version="2.9.0-beta.1" />
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-    <PackageReference Include="Microsoft.Extensions.AI.OpenAI" Version="10.8.3" />
-    <PackageReference Include="Microsoft.Extensions.Configuration.UserSecrets" Version="10.0.10" />
+    <PackageReference Include="Microsoft.Extensions.AI" Version="10.11.0" />
+    <PackageReference Include="Microsoft.Extensions.AI.OpenAI" Version="10.11.0" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.UserSecrets" Version="10.0.14" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\MEAIVectorsShared\MEAIVectorsShared.csproj" />