diff --git a/.github/workflows/linter.yml b/.github/workflows/linter.yml
index 44119ae..f9f7421 100644
--- a/.github/workflows/linter.yml
+++ b/.github/workflows/linter.yml
@@ -1,5 +1,8 @@
 name: Lint Code Base
 
+permissions:
+  contents: read
+
 #############################
 # Start the job on all push #
 #############################
@@ -31,7 +34,7 @@ jobs:
       # Checkout the code base #
       ##########################
       - name: Checkout Code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           # Full git history is needed to get a proper list of changed files within `super-linter`
           fetch-depth: 0
diff --git a/.github/workflows/publish_fluentvalidation.yml b/.github/workflows/publish_fluentvalidation.yml
index aeba7ff..4b9e40f 100644
--- a/.github/workflows/publish_fluentvalidation.yml
+++ b/.github/workflows/publish_fluentvalidation.yml
@@ -20,12 +20,12 @@ jobs:
 
     steps:
     - name: Checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
       with:
         fetch-depth: 0 # avoid shallow clone so nbgv can do its work.
         
     - name: Setup .NET SDK ${{ env.NET_VERSION }}
-      uses: actions/setup-dotnet@v3
+      uses: actions/setup-dotnet@v4
       with:
         dotnet-version: ${{ env.NET_VERSION }}
         dotnet-quality: 'ga'
diff --git a/.github/workflows/publish_openapi.yml b/.github/workflows/publish_openapi.yml
index 5abb42f..af8f0fb 100644
--- a/.github/workflows/publish_openapi.yml
+++ b/.github/workflows/publish_openapi.yml
@@ -1,5 +1,10 @@
 name: Publish OpenApi Helpers on NuGet
  
+permissions:
+  contents: read
+  packages: write
+  actions: write
+
 on:
   push:
     branches: [ master ]
@@ -20,12 +25,12 @@ jobs:
 
     steps:
     - name: Checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
       with:
         fetch-depth: 0 # avoid shallow clone so nbgv can do its work.
         
     - name: Setup .NET SDK ${{ env.NET_VERSION }}
-      uses: actions/setup-dotnet@v3
+      uses: actions/setup-dotnet@v4
       with:
         dotnet-version: ${{ env.NET_VERSION }}
         dotnet-quality: 'ga'
diff --git a/.github/workflows/publish_routing.yml b/.github/workflows/publish_routing.yml
index a025626..fd43773 100644
--- a/.github/workflows/publish_routing.yml
+++ b/.github/workflows/publish_routing.yml
@@ -20,12 +20,12 @@ jobs:
 
     steps:
     - name: Checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
       with:
         fetch-depth: 0 # avoid shallow clone so nbgv can do its work.
         
     - name: Setup .NET SDK ${{ env.NET_VERSION }}
-      uses: actions/setup-dotnet@v3
+      uses: actions/setup-dotnet@v4
       with:
         dotnet-version: ${{ env.NET_VERSION }}
         dotnet-quality: 'ga'
diff --git a/.github/workflows/publish_routing_analyzers.yml b/.github/workflows/publish_routing_analyzers.yml
index c881fc3..98025b2 100644
--- a/.github/workflows/publish_routing_analyzers.yml
+++ b/.github/workflows/publish_routing_analyzers.yml
@@ -20,12 +20,12 @@ jobs:
 
     steps:
     - name: Checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
       with:
         fetch-depth: 0 # avoid shallow clone so nbgv can do its work.
         
     - name: Setup .NET SDK ${{ env.NET_VERSION }}
-      uses: actions/setup-dotnet@v3
+      uses: actions/setup-dotnet@v4
       with:
         dotnet-version: ${{ env.NET_VERSION }}
         dotnet-quality: 'ga'
diff --git a/.github/workflows/publish_validation.yml b/.github/workflows/publish_validation.yml
index 9e571f4..c6d9f9c 100644
--- a/.github/workflows/publish_validation.yml
+++ b/.github/workflows/publish_validation.yml
@@ -20,12 +20,12 @@ jobs:
 
     steps:
     - name: Checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
       with:
         fetch-depth: 0 # avoid shallow clone so nbgv can do its work.
         
     - name: Setup .NET SDK ${{ env.NET_VERSION }}
-      uses: actions/setup-dotnet@v3
+      uses: actions/setup-dotnet@v4
       with:
         dotnet-version: ${{ env.NET_VERSION }}
         dotnet-quality: 'ga'
diff --git a/MinimalHelpers.sln b/MinimalHelpers.sln
index 089fe2a..32765d2 100644
--- a/MinimalHelpers.sln
+++ b/MinimalHelpers.sln
@@ -1,6 +1,6 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
-# 17
+# Visual Studio Version 17
 VisualStudioVersion = 17.0.31919.166
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "MinimalSample", "samples\MinimalSample\MinimalSample.csproj", "{E2C81EC8-A32D-4241-9661-DE2A97E9798F}"
@@ -10,6 +10,7 @@ EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{89B521CC-30D2-4BCD-A649-34B6098CC92F}"
 	ProjectSection(SolutionItems) = preProject
 		.editorconfig = .editorconfig
+		.github\copilot-instructions.md = .github\copilot-instructions.md
 		src\Directory.Build.props = src\Directory.Build.props
 	EndProjectSection
 EndProject
diff --git a/samples/MinimalSample/MinimalSample.csproj b/samples/MinimalSample/MinimalSample.csproj
index c639652..267998d 100644
--- a/samples/MinimalSample/MinimalSample.csproj
+++ b/samples/MinimalSample/MinimalSample.csproj
@@ -8,9 +8,9 @@
 
 	<ItemGroup>
 		<PackageReference Include="FluentValidation.DependencyInjectionExtensions" Version="12.0.0" />
-		<PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="9.0.6" />
-		<PackageReference Include="Swashbuckle.AspNetCore.SwaggerUI" Version="9.0.1" />
-		<PackageReference Include="TinyHelpers.AspNetCore" Version="4.0.27" />
+		<PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="9.0.7" />
+		<PackageReference Include="Swashbuckle.AspNetCore.SwaggerUI" Version="9.0.3" />
+		<PackageReference Include="TinyHelpers.AspNetCore" Version="4.0.29" />
 	</ItemGroup>
 
 	<ItemGroup>
diff --git a/src/MinimalHelpers.OpenApi/MinimalHelpers.OpenApi.csproj b/src/MinimalHelpers.OpenApi/MinimalHelpers.OpenApi.csproj
index cd8d7f6..a5952fe 100644
--- a/src/MinimalHelpers.OpenApi/MinimalHelpers.OpenApi.csproj
+++ b/src/MinimalHelpers.OpenApi/MinimalHelpers.OpenApi.csproj
@@ -30,11 +30,11 @@
     </ItemGroup>
 
     <ItemGroup Condition="'$(TargetFramework)' == 'net8.0'">
-        <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="8.0.17" />
+        <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="8.0.18" />
     </ItemGroup>
     
     <ItemGroup Condition="'$(TargetFramework)' == 'net9.0'">
-        <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="9.0.6" />
+        <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="9.0.7" />
     </ItemGroup>
 
     <ItemGroup>