dotnet · dotnet-policy-service · May 5, 2026 · May 5, 2026 · May 5, 2026 · May 5, 2026
diff --git a/.github/workflows/check-for-build-warnings.yml b/.github/workflows/check-for-build-warnings.yml
@@ -16,7 +16,7 @@ jobs:
         pull-requests: write
     steps:
     - name: Harden Runner
-      uses: step-security/harden-runner@8d3c67de8e2fe68ef647c8db1e6a09f647780f40 # v2.19.0
+      uses: step-security/harden-runner@a5ad31d6a139d249332a2605b85202e8c0b78450 # v2.19.1
       with:
         egress-policy: audit
 

diff --git a/.github/workflows/cleanrepo-orphaned-articles.yml b/.github/workflows/cleanrepo-orphaned-articles.yml
@@ -17,7 +17,7 @@ jobs:
 
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@8d3c67de8e2fe68ef647c8db1e6a09f647780f40 # v2.19.0
+        uses: step-security/harden-runner@a5ad31d6a139d249332a2605b85202e8c0b78450 # v2.19.1
         with:
           egress-policy: audit
 

diff --git a/.github/workflows/cleanrepo-orphaned-images.yml b/.github/workflows/cleanrepo-orphaned-images.yml
@@ -17,7 +17,7 @@ jobs:
 
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@8d3c67de8e2fe68ef647c8db1e6a09f647780f40 # v2.19.0
+        uses: step-security/harden-runner@a5ad31d6a139d249332a2605b85202e8c0b78450 # v2.19.1
         with:
           egress-policy: audit
 

diff --git a/.github/workflows/cleanrepo-orphaned-includes.yml b/.github/workflows/cleanrepo-orphaned-includes.yml
@@ -17,7 +17,7 @@ jobs:
 
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@8d3c67de8e2fe68ef647c8db1e6a09f647780f40 # v2.19.0
+        uses: step-security/harden-runner@a5ad31d6a139d249332a2605b85202e8c0b78450 # v2.19.1
         with:
           egress-policy: audit
 

diff --git a/.github/workflows/cleanrepo-orphaned-snippets.yml b/.github/workflows/cleanrepo-orphaned-snippets.yml
@@ -17,7 +17,7 @@ jobs:
 
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@8d3c67de8e2fe68ef647c8db1e6a09f647780f40 # v2.19.0
+        uses: step-security/harden-runner@a5ad31d6a139d249332a2605b85202e8c0b78450 # v2.19.1
         with:
           egress-policy: audit
 

diff --git a/.github/workflows/cleanrepo-redirect-hops.yml b/.github/workflows/cleanrepo-redirect-hops.yml
@@ -17,7 +17,7 @@ jobs:
 
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@8d3c67de8e2fe68ef647c8db1e6a09f647780f40 # v2.19.0
+        uses: step-security/harden-runner@a5ad31d6a139d249332a2605b85202e8c0b78450 # v2.19.1
         with:
           egress-policy: audit
 

diff --git a/.github/workflows/cleanrepo-relative-links.yml b/.github/workflows/cleanrepo-relative-links.yml
@@ -17,7 +17,7 @@ jobs:
 
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@8d3c67de8e2fe68ef647c8db1e6a09f647780f40 # v2.19.0
+        uses: step-security/harden-runner@a5ad31d6a139d249332a2605b85202e8c0b78450 # v2.19.1
         with:
           egress-policy: audit
 

diff --git a/.github/workflows/cleanrepo-replace-redirects.yml b/.github/workflows/cleanrepo-replace-redirects.yml
@@ -17,7 +17,7 @@ jobs:
 
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@8d3c67de8e2fe68ef647c8db1e6a09f647780f40 # v2.19.0
+        uses: step-security/harden-runner@a5ad31d6a139d249332a2605b85202e8c0b78450 # v2.19.1
         with:
           egress-policy: audit
 

diff --git a/.github/workflows/dependabot-bot.yml b/.github/workflows/dependabot-bot.yml
@@ -26,7 +26,7 @@ jobs:
     # Checkout the repo into the workspace within the VM
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@8d3c67de8e2fe68ef647c8db1e6a09f647780f40 # v2.19.0
+        uses: step-security/harden-runner@a5ad31d6a139d249332a2605b85202e8c0b78450 # v2.19.1
         with:
           egress-policy: audit
 

diff --git a/.github/workflows/dependency-review.yml b/.github/workflows/dependency-review.yml
@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@8d3c67de8e2fe68ef647c8db1e6a09f647780f40 # v2.19.0
+        uses: step-security/harden-runner@a5ad31d6a139d249332a2605b85202e8c0b78450 # v2.19.1
         with:
           egress-policy: audit
 

diff --git a/.github/workflows/do-not-merge-label-check.yml b/.github/workflows/do-not-merge-label-check.yml
@@ -22,7 +22,7 @@ jobs:
         - 'DO NOT MERGE'
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@8d3c67de8e2fe68ef647c8db1e6a09f647780f40 # v2.19.0
+        uses: step-security/harden-runner@a5ad31d6a139d249332a2605b85202e8c0b78450 # v2.19.1
         with:
           egress-policy: audit
 

diff --git a/.github/workflows/docs-verifier.yml b/.github/workflows/docs-verifier.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@8d3c67de8e2fe68ef647c8db1e6a09f647780f40 # v2.19.0
+        uses: step-security/harden-runner@a5ad31d6a139d249332a2605b85202e8c0b78450 # v2.19.1
         with:
           egress-policy: audit
 

diff --git a/.github/workflows/live-protection.yml b/.github/workflows/live-protection.yml
@@ -11,7 +11,7 @@ jobs:
 
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@8d3c67de8e2fe68ef647c8db1e6a09f647780f40 # v2.19.0
+        uses: step-security/harden-runner@a5ad31d6a139d249332a2605b85202e8c0b78450 # v2.19.1
         with:
           egress-policy: audit
 

diff --git a/.github/workflows/markdownlint.yml b/.github/workflows/markdownlint.yml
@@ -22,12 +22,12 @@ jobs:
 
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@8d3c67de8e2fe68ef647c8db1e6a09f647780f40 # v2.19.0
+        uses: step-security/harden-runner@a5ad31d6a139d249332a2605b85202e8c0b78450 # v2.19.1
         with:
           egress-policy: audit
 
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-      - uses: DavidAnson/markdownlint-cli2-action@6b51ade7a9e4a75a7ad929842dd298a3804ebe8b # v23.1.0
+      - uses: DavidAnson/markdownlint-cli2-action@ded1f9488f68a970bc66ea5619e13e9b52e601cd # v23.2.0
         with:
           config: ".markdownlint-cli2.jsonc"
           globs: "**/*.md"
diff --git a/.github/workflows/profanity-filter.yml b/.github/workflows/profanity-filter.yml
@@ -19,7 +19,7 @@ jobs:
 
     steps:
     - name: Harden Runner
-      uses: step-security/harden-runner@8d3c67de8e2fe68ef647c8db1e6a09f647780f40 # v2.19.0
+      uses: step-security/harden-runner@a5ad31d6a139d249332a2605b85202e8c0b78450 # v2.19.1
       with:
         egress-policy: audit
 

diff --git a/.github/workflows/quest-bulk.yml b/.github/workflows/quest-bulk.yml
@@ -28,7 +28,7 @@ jobs:
     if: ${{ github.repository_owner == 'dotnet' }}
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@8d3c67de8e2fe68ef647c8db1e6a09f647780f40 # v2.19.0
+        uses: step-security/harden-runner@a5ad31d6a139d249332a2605b85202e8c0b78450 # v2.19.1
         with:
           egress-policy: audit
 

diff --git a/.github/workflows/quest.yml b/.github/workflows/quest.yml
@@ -29,7 +29,7 @@ jobs:
 
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@8d3c67de8e2fe68ef647c8db1e6a09f647780f40 # v2.19.0
+        uses: step-security/harden-runner@a5ad31d6a139d249332a2605b85202e8c0b78450 # v2.19.1
         with:
           egress-policy: audit
 

diff --git a/.github/workflows/scorecards.yml b/.github/workflows/scorecards.yml
@@ -31,7 +31,7 @@ jobs:
 
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@8d3c67de8e2fe68ef647c8db1e6a09f647780f40 # v2.19.0
+        uses: step-security/harden-runner@a5ad31d6a139d249332a2605b85202e8c0b78450 # v2.19.1
         with:
           egress-policy: audit
 
@@ -71,6 +71,6 @@ jobs:
 
       # Upload the results to GitHub's code scanning dashboard.
       - name: "Upload to code-scanning"
-        uses: github/codeql-action/upload-sarif@95e58e9a2cdfd71adc6e0353d5c52f41a045d225 # v3.29.5
+        uses: github/codeql-action/upload-sarif@e46ed2cbd01164d986452f91f178727624ae40d7 # v3.29.5
         with:
           sarif_file: results.sarif
diff --git a/.github/workflows/snippets5000.yml b/.github/workflows/snippets5000.yml
@@ -31,7 +31,7 @@ jobs:
     steps:
     # Checkout the repository for the PR
     - name: Harden Runner
-      uses: step-security/harden-runner@8d3c67de8e2fe68ef647c8db1e6a09f647780f40 # v2.19.0
+      uses: step-security/harden-runner@a5ad31d6a139d249332a2605b85202e8c0b78450 # v2.19.1
       with:
         egress-policy: audit
 

diff --git a/.github/workflows/stale.yml b/.github/workflows/stale.yml
@@ -16,7 +16,7 @@ jobs:
 
     steps:
     - name: Harden Runner
-      uses: step-security/harden-runner@8d3c67de8e2fe68ef647c8db1e6a09f647780f40 # v2.19.0
+      uses: step-security/harden-runner@a5ad31d6a139d249332a2605b85202e8c0b78450 # v2.19.1
       with:
         egress-policy: audit
 

diff --git a/.github/workflows/version-sweep.yml b/.github/workflows/version-sweep.yml
@@ -34,7 +34,7 @@ jobs:
             # Start the .NET version updater action
             # A composite of the .NET Version Sweeper and the .NET Upgrade Assistant
             - name: Harden Runner
-              uses: step-security/harden-runner@8d3c67de8e2fe68ef647c8db1e6a09f647780f40 # v2.19.0
+              uses: step-security/harden-runner@a5ad31d6a139d249332a2605b85202e8c0b78450 # v2.19.1
               with:
                 egress-policy: audit
 

diff --git a/.openpublishing.redirection.csharp.json b/.openpublishing.redirection.csharp.json
@@ -40,10 +40,30 @@
       "source_path_from_root": "/docs/csharp/misc/cs0221.md",
       "redirect_url": "/dotnet/csharp/language-reference/compiler-messages/overloaded-operator-errors"
     },
+    {
+      "source_path_from_root": "/docs/csharp/misc/cs0273.md",
+      "redirect_url": "/dotnet/csharp/language-reference/compiler-messages/property-declaration-errors"
+    },
+    {
+      "source_path_from_root": "/docs/csharp/misc/cs0274.md",
+      "redirect_url": "/dotnet/csharp/language-reference/compiler-messages/property-declaration-errors"
+    },
+    {
+      "source_path_from_root": "/docs/csharp/misc/cs0275.md",
+      "redirect_url": "/dotnet/csharp/language-reference/compiler-messages/property-declaration-errors"
+    },
+    {
+      "source_path_from_root": "/docs/csharp/misc/cs0276.md",
+      "redirect_url": "/dotnet/csharp/language-reference/compiler-messages/property-declaration-errors"
+    },
     {
       "source_path_from_root": "/docs/csharp/misc/cs0410.md",
       "redirect_url": "/dotnet/csharp/language-reference/compiler-messages/delegate-function-pointer-diagnostics"
     },
+    {
+      "source_path_from_root": "/docs/csharp/misc/cs0442.md",
+      "redirect_url": "/dotnet/csharp/language-reference/compiler-messages/property-declaration-errors"
+    },
     {
       "source_path_from_root": "/docs/csharp/misc/cs0463.md",
       "redirect_url": "/dotnet/csharp/language-reference/compiler-messages/overloaded-operator-errors"
@@ -52,10 +72,30 @@
       "source_path_from_root": "/docs/csharp/misc/cs0543.md",
       "redirect_url": "/dotnet/csharp/language-reference/compiler-messages/overloaded-operator-errors"
     },
+    {
+      "source_path_from_root": "/docs/csharp/misc/cs0544.md",
+      "redirect_url": "/dotnet/csharp/language-reference/compiler-messages/property-declaration-errors"
+    },
+    {
+      "source_path_from_root": "/docs/csharp/misc/cs0546.md",
+      "redirect_url": "/dotnet/csharp/language-reference/compiler-messages/property-declaration-errors"
+    },
+    {
+      "source_path_from_root": "/docs/csharp/misc/cs0547.md",
+      "redirect_url": "/dotnet/csharp/language-reference/compiler-messages/property-declaration-errors"
+    },
+    {
+      "source_path_from_root": "/docs/csharp/misc/cs0548.md",
+      "redirect_url": "/dotnet/csharp/language-reference/compiler-messages/property-declaration-errors"
+    },
     {
       "source_path_from_root": "/docs/csharp/misc/cs0594.md",
       "redirect_url": "/dotnet/csharp/language-reference/compiler-messages/overloaded-operator-errors"
     },
+    {
+      "source_path_from_root": "/docs/csharp/misc/cs0610.md",
+      "redirect_url": "/dotnet/csharp/language-reference/compiler-messages/property-declaration-errors"
+    },
     {
       "source_path_from_root": "/docs/csharp/misc/cs0644.md",
       "redirect_url": "/dotnet/csharp/language-reference/compiler-messages/delegate-function-pointer-diagnostics"
@@ -228,6 +268,10 @@
       "source_path_from_root": "/docs/csharp/misc/cs1599.md",
       "redirect_url": "/dotnet/csharp/language-reference/compiler-messages/delegate-function-pointer-diagnostics"
     },
+    {
+      "source_path_from_root": "/docs/csharp/misc/cs1715.md",
+      "redirect_url": "/dotnet/csharp/language-reference/compiler-messages/property-declaration-errors"
+    },
     {
       "source_path_from_root": "/docs/csharp/misc/cs1958.md",
       "redirect_url": "/dotnet/csharp/language-reference/compiler-messages/delegate-function-pointer-diagnostics"

diff --git a/docs/ai/evaluation/snippets/evaluate-ai-responses/TestAI.csproj b/docs/ai/evaluation/snippets/evaluate-ai-responses/TestAI.csproj
@@ -11,14 +11,14 @@
   <ItemGroup>
     <PackageReference Include="Azure.AI.OpenAI" Version="2.1.0" />
     <PackageReference Include="Azure.Identity" Version="1.21.0" />
-    <PackageReference Include="Microsoft.Extensions.AI.Abstractions" Version="10.5.0" />
+    <PackageReference Include="Microsoft.Extensions.AI.Abstractions" Version="10.5.2" />
     <PackageReference Include="Microsoft.Extensions.AI.Evaluation" Version="10.5.0" />
     <PackageReference Include="Microsoft.Extensions.AI.Evaluation.Quality" Version="10.5.0" />
-    <PackageReference Include="Microsoft.Extensions.AI.OpenAI" Version="10.5.0" />
-    <PackageReference Include="Microsoft.Extensions.Configuration" Version="10.0.6" />
-    <PackageReference Include="Microsoft.Extensions.Configuration.UserSecrets" Version="10.0.6" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.4.0" />
-    <PackageReference Include="MSTest" Version="4.2.1" />
+    <PackageReference Include="Microsoft.Extensions.AI.OpenAI" Version="10.5.2" />
+    <PackageReference Include="Microsoft.Extensions.Configuration" Version="10.0.7" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.UserSecrets" Version="10.0.7" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.5.1" />
+    <PackageReference Include="MSTest" Version="4.2.2" />
   </ItemGroup>
 
   <ItemGroup>

diff --git a/docs/ai/how-to/snippets/access-data/Project.csproj b/docs/ai/how-to/snippets/access-data/Project.csproj
@@ -11,10 +11,10 @@
   <ItemGroup>
     <PackageReference Include="Azure.Identity" Version="1.21.0" />
     <PackageReference Include="Azure.AI.OpenAI" Version="2.1.0" />
-    <PackageReference Include="Microsoft.Extensions.AI" Version="10.5.0" />
-    <PackageReference Include="Microsoft.Extensions.AI.OpenAI" Version="10.5.0" />
-    <PackageReference Include="Microsoft.Extensions.Configuration" Version="10.0.6" />
-    <PackageReference Include="Microsoft.Extensions.Configuration.UserSecrets" Version="10.0.6" />
+    <PackageReference Include="Microsoft.Extensions.AI" Version="10.5.2" />
+    <PackageReference Include="Microsoft.Extensions.AI.OpenAI" Version="10.5.2" />
+    <PackageReference Include="Microsoft.Extensions.Configuration" Version="10.0.7" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.UserSecrets" Version="10.0.7" />
 
   </ItemGroup>
 

diff --git a/docs/ai/quickstarts/snippets/mcp-client/MinimalMCPClient.csproj b/docs/ai/quickstarts/snippets/mcp-client/MinimalMCPClient.csproj
@@ -9,9 +9,9 @@
 
   <ItemGroup>
     <PackageReference Include="Azure.AI.OpenAI" Version="2.2.0-beta.5" />
-    <PackageReference Include="Azure.Identity" Version="1.19.0" />
-    <PackageReference Include="Microsoft.Extensions.AI" Version="10.4.1" />
-    <PackageReference Include="Microsoft.Extensions.AI.OpenAI" Version="10.4.1" />
+    <PackageReference Include="Azure.Identity" Version="1.21.0" />
+    <PackageReference Include="Microsoft.Extensions.AI" Version="10.5.2" />
+    <PackageReference Include="Microsoft.Extensions.AI.OpenAI" Version="10.5.2" />
     <PackageReference Include="ModelContextProtocol" Version="1.2.0" />
   </ItemGroup>
 

diff --git a/docs/ai/quickstarts/snippets/prompt-completion/azure-openai/ExtensionsAzureOpenAI.csproj b/docs/ai/quickstarts/snippets/prompt-completion/azure-openai/ExtensionsAzureOpenAI.csproj
@@ -8,11 +8,11 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Azure.Identity" Version="1.19.0" />
+    <PackageReference Include="Azure.Identity" Version="1.21.0" />
     <PackageReference Include="Azure.AI.OpenAI" Version="2.1.0" />
-    <PackageReference Include="Microsoft.Extensions.AI.OpenAI" Version="10.4.1" />
-    <PackageReference Include="Microsoft.Extensions.Configuration" Version="10.0.5" />
-    <PackageReference Include="Microsoft.Extensions.Configuration.UserSecrets" Version="10.0.5" />
+    <PackageReference Include="Microsoft.Extensions.AI.OpenAI" Version="10.5.2" />
+    <PackageReference Include="Microsoft.Extensions.Configuration" Version="10.0.7" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.UserSecrets" Version="10.0.7" />
 
   </ItemGroup>
 

diff --git a/docs/ai/snippets/microsoft-extensions-ai/AI.Shared/AI.Shared.csproj b/docs/ai/snippets/microsoft-extensions-ai/AI.Shared/AI.Shared.csproj
@@ -7,7 +7,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Extensions.AI" Version="10.5.0" />
+    <PackageReference Include="Microsoft.Extensions.AI" Version="10.5.2" />
     <PackageReference Include="System.Threading.RateLimiting" Version="10.0.7" />
   </ItemGroup>
 

diff --git a/...snippets/microsoft-extensions-ai/ConsoleAI.CacheResponses/ConsoleAI.CacheResponses.csproj b/...snippets/microsoft-extensions-ai/ConsoleAI.CacheResponses/ConsoleAI.CacheResponses.csproj
@@ -9,7 +9,7 @@
 
   <ItemGroup>
     <PackageReference Include="OllamaSharp" Version="5.4.25" />
-    <PackageReference Include="Microsoft.Extensions.Caching.Memory" Version="10.0.5" />
+    <PackageReference Include="Microsoft.Extensions.Caching.Memory" Version="10.0.7" />
   </ItemGroup>
 
   <ItemGroup>

diff --git a/...ts/microsoft-extensions-ai/ConsoleAI.StatelessStateful/ConsoleAI.StatelessStateful.csproj b/...ts/microsoft-extensions-ai/ConsoleAI.StatelessStateful/ConsoleAI.StatelessStateful.csproj
@@ -8,7 +8,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Extensions.AI.Abstractions" Version="10.5.0" />
+    <PackageReference Include="Microsoft.Extensions.AI.Abstractions" Version="10.5.2" />
   </ItemGroup>
 
   <ItemGroup>

diff --git a/docs/ai/snippets/microsoft-extensions-ai/ConsoleAI.ToolCalling/ConsoleAI.ToolCalling.csproj b/docs/ai/snippets/microsoft-extensions-ai/ConsoleAI.ToolCalling/ConsoleAI.ToolCalling.csproj
@@ -8,7 +8,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="OllamaSharp" Version="5.4.8" />
+    <PackageReference Include="OllamaSharp" Version="5.4.25" />
   </ItemGroup>
 
   <ItemGroup>

diff --git a/.../ai/snippets/microsoft-extensions-ai/ConsoleAI.UseTelemetry/ConsoleAI.UseTelemetry.csproj b/.../ai/snippets/microsoft-extensions-ai/ConsoleAI.UseTelemetry/ConsoleAI.UseTelemetry.csproj
@@ -9,7 +9,7 @@
 
   <ItemGroup>
     <PackageReference Include="OllamaSharp" Version="5.4.25" />
-    <PackageReference Include="OpenTelemetry.Exporter.Console" Version="1.15.1" />
+    <PackageReference Include="OpenTelemetry.Exporter.Console" Version="1.15.3" />
   </ItemGroup>
 
   <ItemGroup>

diff --git a/docs/ai/snippets/prompt-engineering/multi-turn-chat.csproj b/docs/ai/snippets/prompt-engineering/multi-turn-chat.csproj
@@ -10,7 +10,7 @@
 
   <ItemGroup>
     <PackageReference Include="Azure.AI.OpenAI" Version="2.8.0-beta.1" />
-    <PackageReference Include="Microsoft.Agents.AI.OpenAI" Version="1.3.0" />
+    <PackageReference Include="Microsoft.Agents.AI.OpenAI" Version="1.4.0" />
     <!--
     <PackageReference Include="Microsoft.Extensions.Configuration" Version="10.0.2" />
     <PackageReference Include="Microsoft.Extensions.Configuration.UserSecrets" Version="10.0.2" />