diff --git a/samples/apps/ASPNET_CORE_Blazor/AspNetCoreBlazor/AspNetCoreBlazor.csproj b/samples/apps/ASPNET_CORE_Blazor/AspNetCoreBlazor/AspNetCoreBlazor.csproj
index 71329dde..bd7d0458 100644
--- a/samples/apps/ASPNET_CORE_Blazor/AspNetCoreBlazor/AspNetCoreBlazor.csproj
+++ b/samples/apps/ASPNET_CORE_Blazor/AspNetCoreBlazor/AspNetCoreBlazor.csproj
@@ -7,9 +7,9 @@
   <ItemGroup>
     <ProjectReference Include="..\AspNetCoreBlazor.Client\AspNetCoreBlazor.Client.csproj" />
     <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.Server" Version="10.0.0" />
-    <PackageReference Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.15.0" />
-    <PackageReference Include="OpenTelemetry.Extensions.Hosting" Version="1.15.0" />
-    <PackageReference Include="OpenTelemetry.Instrumentation.AspNetCore" Version="1.15.0" />
+    <PackageReference Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.19.0" />
+    <PackageReference Include="OpenTelemetry.Extensions.Hosting" Version="1.19.0" />
+    <PackageReference Include="OpenTelemetry.Instrumentation.AspNetCore" Version="1.19.0" />
   </ItemGroup>
   <!-- Use Mediator from local git repo -->
   <ItemGroup>
diff --git a/samples/apps/ASPNET_Core/ASPNET_Core.csproj b/samples/apps/ASPNET_Core/ASPNET_Core.csproj
index d46e14b4..0ca3f2e9 100644
--- a/samples/apps/ASPNET_Core/ASPNET_Core.csproj
+++ b/samples/apps/ASPNET_Core/ASPNET_Core.csproj
@@ -15,10 +15,10 @@
     <None Include="$(CompilerGeneratedFilesOutputPath)/**/*.cs" />
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="10.0.0" />
-    <PackageReference Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.15.0" />
-    <PackageReference Include="OpenTelemetry.Extensions.Hosting" Version="1.15.0" />
-    <PackageReference Include="OpenTelemetry.Instrumentation.AspNetCore" Version="1.15.0" />
+    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="10.0.12" />
+    <PackageReference Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.19.0" />
+    <PackageReference Include="OpenTelemetry.Extensions.Hosting" Version="1.19.0" />
+    <PackageReference Include="OpenTelemetry.Instrumentation.AspNetCore" Version="1.19.0" />
     <PackageReference Include="Swashbuckle.AspNetCore.SwaggerUI" Version="10.0.0" />
   </ItemGroup>
   <!-- Use Mediator from local git repo -->
diff --git a/samples/apps/ASPNET_Core_CleanArchitecture/AspNetCoreSample.Api/AspNetCoreSample.Api.csproj b/samples/apps/ASPNET_Core_CleanArchitecture/AspNetCoreSample.Api/AspNetCoreSample.Api.csproj
index 1c169981..16206abd 100644
--- a/samples/apps/ASPNET_Core_CleanArchitecture/AspNetCoreSample.Api/AspNetCoreSample.Api.csproj
+++ b/samples/apps/ASPNET_Core_CleanArchitecture/AspNetCoreSample.Api/AspNetCoreSample.Api.csproj
@@ -6,10 +6,10 @@
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="FluentValidation.AspNetCore" Version="11.3.1" />
-    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="10.0.0" />
-    <PackageReference Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.15.0" />
-    <PackageReference Include="OpenTelemetry.Extensions.Hosting" Version="1.15.0" />
-    <PackageReference Include="OpenTelemetry.Instrumentation.AspNetCore" Version="1.15.0" />
+    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="10.0.12" />
+    <PackageReference Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.19.0" />
+    <PackageReference Include="OpenTelemetry.Extensions.Hosting" Version="1.19.0" />
+    <PackageReference Include="OpenTelemetry.Instrumentation.AspNetCore" Version="1.19.0" />
     <PackageReference Include="Riok.Mapperly" Version="4.3.0" />
     <PackageReference Include="Swashbuckle.AspNetCore.SwaggerUI" Version="10.0.0" />
   </ItemGroup>
diff --git a/samples/apps/ASPNET_Core_Indirect/AspNetCoreIndirect.Application/AspNetCoreIndirect.Application.csproj b/samples/apps/ASPNET_Core_Indirect/AspNetCoreIndirect.Application/AspNetCoreIndirect.Application.csproj
index 99110f31..cd04add2 100644
--- a/samples/apps/ASPNET_Core_Indirect/AspNetCoreIndirect.Application/AspNetCoreIndirect.Application.csproj
+++ b/samples/apps/ASPNET_Core_Indirect/AspNetCoreIndirect.Application/AspNetCoreIndirect.Application.csproj
@@ -15,10 +15,10 @@
     <None Include="$(CompilerGeneratedFilesOutputPath)/**/*.cs" />
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="10.0.0" />
-    <PackageReference Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.15.0" />
-    <PackageReference Include="OpenTelemetry.Extensions.Hosting" Version="1.15.0" />
-    <PackageReference Include="OpenTelemetry.Instrumentation.AspNetCore" Version="1.15.0" />
+    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="10.0.12" />
+    <PackageReference Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.19.0" />
+    <PackageReference Include="OpenTelemetry.Extensions.Hosting" Version="1.19.0" />
+    <PackageReference Include="OpenTelemetry.Instrumentation.AspNetCore" Version="1.19.0" />
     <PackageReference Include="Swashbuckle.AspNetCore.SwaggerUI" Version="10.0.0" />
   </ItemGroup>
   <ItemGroup>
diff --git a/samples/apps/InternalMessages/InternalMessages.Api/InternalMessages.Api.csproj b/samples/apps/InternalMessages/InternalMessages.Api/InternalMessages.Api.csproj
index 1e276385..6f5f9508 100644
--- a/samples/apps/InternalMessages/InternalMessages.Api/InternalMessages.Api.csproj
+++ b/samples/apps/InternalMessages/InternalMessages.Api/InternalMessages.Api.csproj
@@ -15,10 +15,10 @@
     <None Include="$(CompilerGeneratedFilesOutputPath)/**/*.cs" />
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="10.0.0" />
-    <PackageReference Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.15.0" />
-    <PackageReference Include="OpenTelemetry.Extensions.Hosting" Version="1.15.0" />
-    <PackageReference Include="OpenTelemetry.Instrumentation.AspNetCore" Version="1.15.0" />
+    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="10.0.12" />
+    <PackageReference Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.19.0" />
+    <PackageReference Include="OpenTelemetry.Extensions.Hosting" Version="1.19.0" />
+    <PackageReference Include="OpenTelemetry.Instrumentation.AspNetCore" Version="1.19.0" />
     <PackageReference Include="Swashbuckle.AspNetCore.SwaggerUI" Version="10.0.0" />
   </ItemGroup>
   <ItemGroup>
diff --git a/samples/use-cases/Autofac_DI/Autofac_DI.csproj b/samples/use-cases/Autofac_DI/Autofac_DI.csproj
index 0aa51996..10bed620 100644
--- a/samples/use-cases/Autofac_DI/Autofac_DI.csproj
+++ b/samples/use-cases/Autofac_DI/Autofac_DI.csproj
@@ -16,7 +16,7 @@
   </ItemGroup>
   <ItemGroup>
     <PackageReference Include="Autofac.Extensions.DependencyInjection" Version="10.0.0" />
-    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="10.0.0" />
+    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="10.0.12" />
     <PackageReference Include="Swashbuckle.AspNetCore.SwaggerUI" Version="10.0.0" />
   </ItemGroup>
   <!-- Use Mediator from local git repo -->
diff --git a/samples/use-cases/MassTransitIntegration/MassTransitIntegration.csproj b/samples/use-cases/MassTransitIntegration/MassTransitIntegration.csproj
index 3d962a6d..1e6618c7 100644
--- a/samples/use-cases/MassTransitIntegration/MassTransitIntegration.csproj
+++ b/samples/use-cases/MassTransitIntegration/MassTransitIntegration.csproj
@@ -15,7 +15,7 @@
     <None Include="$(CompilerGeneratedFilesOutputPath)/**/*.cs" />
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="10.0.0" />
+    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="10.0.12" />
     <PackageReference Include="Swashbuckle.AspNetCore.SwaggerUI" Version="10.0.0" />
     <PackageReference Include="MassTransit" Version="8.5.5" />
   </ItemGroup>
diff --git a/samples/use-cases/RequestScopedState/RequestScopedState.csproj b/samples/use-cases/RequestScopedState/RequestScopedState.csproj
index e2df8a62..993c99c7 100644
--- a/samples/use-cases/RequestScopedState/RequestScopedState.csproj
+++ b/samples/use-cases/RequestScopedState/RequestScopedState.csproj
@@ -15,7 +15,7 @@
     <None Include="$(CompilerGeneratedFilesOutputPath)/**/*.cs" />
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="10.0.0" />
+    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="10.0.12" />
     <PackageReference Include="Swashbuckle.AspNetCore.SwaggerUI" Version="10.0.0" />
   </ItemGroup>
   <!-- Use Mediator from local git repo -->