diff --git a/modules/openapi-generator/src/main/resources/csharp/netcore_project.mustache b/modules/openapi-generator/src/main/resources/csharp/netcore_project.mustache
index 0754f738231b..818dcccbdfb4 100644
--- a/modules/openapi-generator/src/main/resources/csharp/netcore_project.mustache
+++ b/modules/openapi-generator/src/main/resources/csharp/netcore_project.mustache
@@ -36,8 +36,8 @@
     <PackageReference Include="RestSharp" Version="112.0.0" />
     {{/useRestSharp}}
     {{#useGenericHost}}
-    <PackageReference Include="Microsoft.Extensions.Http" Version="{{#lambda.first}}{{#netStandard}}5.0.0  {{/netStandard}}{{#net47}}7.0.0  {{/net47}}{{#net48}}7.0.0  {{/net48}}{{#net6.0}}6.0.0  {{/net6.0}}{{#net7.0}}7.0.0  {{/net7.0}}{{#net8.0}}8.0.0  {{/net8.0}}{{#net9.0}}9.0.5  {{/net9.0}}{{/lambda.first}}" />
-    <PackageReference Include="Microsoft.Extensions.Hosting" Version="{{#lambda.first}}{{#netStandard}}5.0.0  {{/netStandard}}{{#net47}}7.0.0  {{/net47}}{{#net48}}7.0.0  {{/net48}}{{#net6.0}}6.0.1  {{/net6.0}}{{#net7.0}}7.0.1  {{/net7.0}}{{#net8.0}}8.0.0  {{/net8.0}}{{#net9.0}}9.0.5  {{/net9.0}}{{/lambda.first}}" />
+    <PackageReference Include="Microsoft.Extensions.Http" Version="{{#lambda.first}}{{#netStandard}}5.0.0  {{/netStandard}}{{#net47}}7.0.0  {{/net47}}{{#net48}}7.0.0  {{/net48}}{{#net6.0}}6.0.0  {{/net6.0}}{{#net7.0}}7.0.0  {{/net7.0}}{{#net8.0}}8.0.1  {{/net8.0}}{{#net9.0}}9.0.5  {{/net9.0}}{{/lambda.first}}" />
+    <PackageReference Include="Microsoft.Extensions.Hosting" Version="{{#lambda.first}}{{#netStandard}}5.0.0  {{/netStandard}}{{#net47}}7.0.0  {{/net47}}{{#net48}}7.0.0  {{/net48}}{{#net6.0}}6.0.1  {{/net6.0}}{{#net7.0}}7.0.1  {{/net7.0}}{{#net8.0}}8.0.1  {{/net8.0}}{{#net9.0}}9.0.5  {{/net9.0}}{{/lambda.first}}" />
     {{#supportsRetry}}
     <PackageReference Include="Microsoft.Extensions.Http.Polly" Version="{{#lambda.first}}{{#netStandard}}5.0.1  {{/netStandard}}{{#net47}}7.0.0  {{/net47}}{{#net48}}7.0.0  {{/net48}}{{#net6.0}}6.0.19  {{/net6.0}}{{#net7.0}}7.0.11  {{/net7.0}}{{#net8.0}}8.0.8  {{/net8.0}}{{#net9.0}}9.0.5  {{/net9.0}}{{/lambda.first}}" />
     {{/supportsRetry}}
diff --git a/samples/client/petstore/csharp/generichost/net8/AllOf/src/Org.OpenAPITools/Org.OpenAPITools.csproj b/samples/client/petstore/csharp/generichost/net8/AllOf/src/Org.OpenAPITools/Org.OpenAPITools.csproj
index fad95b68dbdd..12099dd1bd8e 100644
--- a/samples/client/petstore/csharp/generichost/net8/AllOf/src/Org.OpenAPITools/Org.OpenAPITools.csproj
+++ b/samples/client/petstore/csharp/generichost/net8/AllOf/src/Org.OpenAPITools/Org.OpenAPITools.csproj
@@ -23,8 +23,8 @@
 
   <ItemGroup>
     <PackageReference Include="CompareNETObjects" Version="4.83.0" />
-    <PackageReference Include="Microsoft.Extensions.Http" Version="8.0.0" />
-    <PackageReference Include="Microsoft.Extensions.Hosting" Version="8.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Http" Version="8.0.1" />
+    <PackageReference Include="Microsoft.Extensions.Hosting" Version="8.0.1" />
     <PackageReference Include="Microsoft.Extensions.Http.Polly" Version="8.0.8" />
     <PackageReference Include="Microsoft.Net.Http.Headers" Version="8.0.8" />
   </ItemGroup>
diff --git a/samples/client/petstore/csharp/generichost/net8/AnyOf/src/Org.OpenAPITools/Org.OpenAPITools.csproj b/samples/client/petstore/csharp/generichost/net8/AnyOf/src/Org.OpenAPITools/Org.OpenAPITools.csproj
index fad95b68dbdd..12099dd1bd8e 100644
--- a/samples/client/petstore/csharp/generichost/net8/AnyOf/src/Org.OpenAPITools/Org.OpenAPITools.csproj
+++ b/samples/client/petstore/csharp/generichost/net8/AnyOf/src/Org.OpenAPITools/Org.OpenAPITools.csproj
@@ -23,8 +23,8 @@
 
   <ItemGroup>
     <PackageReference Include="CompareNETObjects" Version="4.83.0" />
-    <PackageReference Include="Microsoft.Extensions.Http" Version="8.0.0" />
-    <PackageReference Include="Microsoft.Extensions.Hosting" Version="8.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Http" Version="8.0.1" />
+    <PackageReference Include="Microsoft.Extensions.Hosting" Version="8.0.1" />
     <PackageReference Include="Microsoft.Extensions.Http.Polly" Version="8.0.8" />
     <PackageReference Include="Microsoft.Net.Http.Headers" Version="8.0.8" />
   </ItemGroup>
diff --git a/samples/client/petstore/csharp/generichost/net8/AnyOfNoCompare/src/Org.OpenAPITools/Org.OpenAPITools.csproj b/samples/client/petstore/csharp/generichost/net8/AnyOfNoCompare/src/Org.OpenAPITools/Org.OpenAPITools.csproj
index 9f99b6957b6d..accd2d2e49f6 100644
--- a/samples/client/petstore/csharp/generichost/net8/AnyOfNoCompare/src/Org.OpenAPITools/Org.OpenAPITools.csproj
+++ b/samples/client/petstore/csharp/generichost/net8/AnyOfNoCompare/src/Org.OpenAPITools/Org.OpenAPITools.csproj
@@ -22,8 +22,8 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Extensions.Http" Version="8.0.0" />
-    <PackageReference Include="Microsoft.Extensions.Hosting" Version="8.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Http" Version="8.0.1" />
+    <PackageReference Include="Microsoft.Extensions.Hosting" Version="8.0.1" />
     <PackageReference Include="Microsoft.Extensions.Http.Polly" Version="8.0.8" />
     <PackageReference Include="Microsoft.Net.Http.Headers" Version="8.0.8" />
   </ItemGroup>
diff --git a/samples/client/petstore/csharp/generichost/net8/FormModels/src/Org.OpenAPITools/Org.OpenAPITools.csproj b/samples/client/petstore/csharp/generichost/net8/FormModels/src/Org.OpenAPITools/Org.OpenAPITools.csproj
index d3c06f120ffe..06526f1751c0 100644
--- a/samples/client/petstore/csharp/generichost/net8/FormModels/src/Org.OpenAPITools/Org.OpenAPITools.csproj
+++ b/samples/client/petstore/csharp/generichost/net8/FormModels/src/Org.OpenAPITools/Org.OpenAPITools.csproj
@@ -22,8 +22,8 @@
 
   <ItemGroup>
     <PackageReference Include="CompareNETObjects" Version="4.83.0" />
-    <PackageReference Include="Microsoft.Extensions.Http" Version="8.0.0" />
-    <PackageReference Include="Microsoft.Extensions.Hosting" Version="8.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Http" Version="8.0.1" />
+    <PackageReference Include="Microsoft.Extensions.Hosting" Version="8.0.1" />
     <PackageReference Include="Microsoft.Extensions.Http.Polly" Version="8.0.8" />
     <PackageReference Include="Microsoft.Net.Http.Headers" Version="8.0.8" />
   </ItemGroup>
diff --git a/samples/client/petstore/csharp/generichost/net8/NullReferenceTypes/src/Org.OpenAPITools/Org.OpenAPITools.csproj b/samples/client/petstore/csharp/generichost/net8/NullReferenceTypes/src/Org.OpenAPITools/Org.OpenAPITools.csproj
index fad95b68dbdd..12099dd1bd8e 100644
--- a/samples/client/petstore/csharp/generichost/net8/NullReferenceTypes/src/Org.OpenAPITools/Org.OpenAPITools.csproj
+++ b/samples/client/petstore/csharp/generichost/net8/NullReferenceTypes/src/Org.OpenAPITools/Org.OpenAPITools.csproj
@@ -23,8 +23,8 @@
 
   <ItemGroup>
     <PackageReference Include="CompareNETObjects" Version="4.83.0" />
-    <PackageReference Include="Microsoft.Extensions.Http" Version="8.0.0" />
-    <PackageReference Include="Microsoft.Extensions.Hosting" Version="8.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Http" Version="8.0.1" />
+    <PackageReference Include="Microsoft.Extensions.Hosting" Version="8.0.1" />
     <PackageReference Include="Microsoft.Extensions.Http.Polly" Version="8.0.8" />
     <PackageReference Include="Microsoft.Net.Http.Headers" Version="8.0.8" />
   </ItemGroup>
diff --git a/samples/client/petstore/csharp/generichost/net8/OneOf/src/Org.OpenAPITools/Org.OpenAPITools.csproj b/samples/client/petstore/csharp/generichost/net8/OneOf/src/Org.OpenAPITools/Org.OpenAPITools.csproj
index fad95b68dbdd..12099dd1bd8e 100644
--- a/samples/client/petstore/csharp/generichost/net8/OneOf/src/Org.OpenAPITools/Org.OpenAPITools.csproj
+++ b/samples/client/petstore/csharp/generichost/net8/OneOf/src/Org.OpenAPITools/Org.OpenAPITools.csproj
@@ -23,8 +23,8 @@
 
   <ItemGroup>
     <PackageReference Include="CompareNETObjects" Version="4.83.0" />
-    <PackageReference Include="Microsoft.Extensions.Http" Version="8.0.0" />
-    <PackageReference Include="Microsoft.Extensions.Hosting" Version="8.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Http" Version="8.0.1" />
+    <PackageReference Include="Microsoft.Extensions.Hosting" Version="8.0.1" />
     <PackageReference Include="Microsoft.Extensions.Http.Polly" Version="8.0.8" />
     <PackageReference Include="Microsoft.Net.Http.Headers" Version="8.0.8" />
   </ItemGroup>
diff --git a/samples/client/petstore/csharp/generichost/net8/Petstore/src/Org.OpenAPITools/Org.OpenAPITools.csproj b/samples/client/petstore/csharp/generichost/net8/Petstore/src/Org.OpenAPITools/Org.OpenAPITools.csproj
index d3c06f120ffe..06526f1751c0 100644
--- a/samples/client/petstore/csharp/generichost/net8/Petstore/src/Org.OpenAPITools/Org.OpenAPITools.csproj
+++ b/samples/client/petstore/csharp/generichost/net8/Petstore/src/Org.OpenAPITools/Org.OpenAPITools.csproj
@@ -22,8 +22,8 @@
 
   <ItemGroup>
     <PackageReference Include="CompareNETObjects" Version="4.83.0" />
-    <PackageReference Include="Microsoft.Extensions.Http" Version="8.0.0" />
-    <PackageReference Include="Microsoft.Extensions.Hosting" Version="8.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Http" Version="8.0.1" />
+    <PackageReference Include="Microsoft.Extensions.Hosting" Version="8.0.1" />
     <PackageReference Include="Microsoft.Extensions.Http.Polly" Version="8.0.8" />
     <PackageReference Include="Microsoft.Net.Http.Headers" Version="8.0.8" />
   </ItemGroup>
diff --git a/samples/client/petstore/csharp/generichost/net8/SourceGeneration/src/Org.OpenAPITools/Org.OpenAPITools.csproj b/samples/client/petstore/csharp/generichost/net8/SourceGeneration/src/Org.OpenAPITools/Org.OpenAPITools.csproj
index fad95b68dbdd..12099dd1bd8e 100644
--- a/samples/client/petstore/csharp/generichost/net8/SourceGeneration/src/Org.OpenAPITools/Org.OpenAPITools.csproj
+++ b/samples/client/petstore/csharp/generichost/net8/SourceGeneration/src/Org.OpenAPITools/Org.OpenAPITools.csproj
@@ -23,8 +23,8 @@
 
   <ItemGroup>
     <PackageReference Include="CompareNETObjects" Version="4.83.0" />
-    <PackageReference Include="Microsoft.Extensions.Http" Version="8.0.0" />
-    <PackageReference Include="Microsoft.Extensions.Hosting" Version="8.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Http" Version="8.0.1" />
+    <PackageReference Include="Microsoft.Extensions.Hosting" Version="8.0.1" />
     <PackageReference Include="Microsoft.Extensions.Http.Polly" Version="8.0.8" />
     <PackageReference Include="Microsoft.Net.Http.Headers" Version="8.0.8" />
   </ItemGroup>
diff --git a/samples/client/petstore/csharp/generichost/net8/UseDateTimeForDate/src/Org.OpenAPITools/Org.OpenAPITools.csproj b/samples/client/petstore/csharp/generichost/net8/UseDateTimeForDate/src/Org.OpenAPITools/Org.OpenAPITools.csproj
index 9f99b6957b6d..accd2d2e49f6 100644
--- a/samples/client/petstore/csharp/generichost/net8/UseDateTimeForDate/src/Org.OpenAPITools/Org.OpenAPITools.csproj
+++ b/samples/client/petstore/csharp/generichost/net8/UseDateTimeForDate/src/Org.OpenAPITools/Org.OpenAPITools.csproj
@@ -22,8 +22,8 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Extensions.Http" Version="8.0.0" />
-    <PackageReference Include="Microsoft.Extensions.Hosting" Version="8.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Http" Version="8.0.1" />
+    <PackageReference Include="Microsoft.Extensions.Hosting" Version="8.0.1" />
     <PackageReference Include="Microsoft.Extensions.Http.Polly" Version="8.0.8" />
     <PackageReference Include="Microsoft.Net.Http.Headers" Version="8.0.8" />
   </ItemGroup>