diff --git a/modules/openapi-generator/src/main/resources/csharp-netcore/libraries/generichost/README.mustache b/modules/openapi-generator/src/main/resources/csharp-netcore/libraries/generichost/README.mustache
index e82c6b4e365..9bf16f39125 100644
--- a/modules/openapi-generator/src/main/resources/csharp-netcore/libraries/generichost/README.mustache
+++ b/modules/openapi-generator/src/main/resources/csharp-netcore/libraries/generichost/README.mustache
@@ -109,7 +109,7 @@ namespace YourProject
 - [Microsoft.Extensions.Hosting](https://www.nuget.org/packages/Microsoft.Extensions.Hosting/) - 5.0.0 or later
 - [Microsoft.Extensions.Http](https://www.nuget.org/packages/Microsoft.Extensions.Http/) - 5.0.0 or later{{#supportsRetry}}
 - [Microsoft.Extensions.Http.Polly](https://www.nuget.org/packages/Microsoft.Extensions.Http.Polly/) - 5.0.1 or later
-- [Polly](https://www.nuget.org/packages/Polly/) - 7.2.2 or later{{/supportsRetry}}
+- [Polly](https://www.nuget.org/packages/Polly/) - 7.2.3 or later{{/supportsRetry}}
 - [Newtonsoft.Json](https://www.nuget.org/packages/Newtonsoft.Json/) - 12.0.3 or later
 - [JsonSubTypes](https://www.nuget.org/packages/JsonSubTypes/) - 1.7.0 or later{{#useCompareNetObjects}}
 - [CompareNETObjects](https://www.nuget.org/packages/CompareNETObjects) - 4.61.0 or later{{/useCompareNetObjects}}{{#validatable}}
@@ -211,4 +211,4 @@ Class | Method | HTTP request | Description
 - validatable: {{validatable}}{{#infoUrl}}
 For more information, please visit [{{{.}}}]({{{.}}}){{/infoUrl}}
 
-This C# SDK is automatically generated by the [OpenAPI Generator](https://openapi-generator.tech) project.
\ No newline at end of file
+This C# SDK is automatically generated by the [OpenAPI Generator](https://openapi-generator.tech) project.
diff --git a/modules/openapi-generator/src/main/resources/csharp-netcore/netcore_project.mustache b/modules/openapi-generator/src/main/resources/csharp-netcore/netcore_project.mustache
index c675c7f3522..58f6faa7f4f 100644
--- a/modules/openapi-generator/src/main/resources/csharp-netcore/netcore_project.mustache
+++ b/modules/openapi-generator/src/main/resources/csharp-netcore/netcore_project.mustache
@@ -40,7 +40,7 @@
       {{/supportsRetry}}
       {{/useGenericHost}}
       {{#supportsRetry}}
-    <PackageReference Include="Polly" Version="7.2.2" />
+    <PackageReference Include="Polly" Version="7.2.3" />
       {{/supportsRetry}}
     {{#validatable}}
     <PackageReference Include="System.ComponentModel.Annotations" Version="5.0.0" />
diff --git a/modules/openapi-generator/src/main/resources/csharp-netcore/nuspec.mustache b/modules/openapi-generator/src/main/resources/csharp-netcore/nuspec.mustache
index a0afef48052..b7044b79d7e 100644
--- a/modules/openapi-generator/src/main/resources/csharp-netcore/nuspec.mustache
+++ b/modules/openapi-generator/src/main/resources/csharp-netcore/nuspec.mustache
@@ -42,7 +42,7 @@
             <dependency id="System.ComponentModel.Annotations" version="5.0.0" />
             {{/validatable}}
             {{#supportsRetry}}
-            <dependency id="Polly" version="7.2.2" />
+            <dependency id="Polly" version="7.2.3" />
             {{/supportsRetry}}
 
         </dependencies>
diff --git a/samples/client/others/csharp-netcore-complex-files/src/Org.OpenAPITools/Org.OpenAPITools.csproj b/samples/client/others/csharp-netcore-complex-files/src/Org.OpenAPITools/Org.OpenAPITools.csproj
index ea3a254a4d2..5889bffe701 100644
--- a/samples/client/others/csharp-netcore-complex-files/src/Org.OpenAPITools/Org.OpenAPITools.csproj
+++ b/samples/client/others/csharp-netcore-complex-files/src/Org.OpenAPITools/Org.OpenAPITools.csproj
@@ -24,7 +24,7 @@
     <PackageReference Include="JsonSubTypes" Version="1.8.0" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
     <PackageReference Include="RestSharp" Version="106.13.0" />
-    <PackageReference Include="Polly" Version="7.2.2" />
+    <PackageReference Include="Polly" Version="7.2.3" />
     <PackageReference Include="System.ComponentModel.Annotations" Version="5.0.0" />
   </ItemGroup>
 
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClient-ConditionalSerialization/src/Org.OpenAPITools/Org.OpenAPITools.csproj b/samples/client/petstore/csharp-netcore/OpenAPIClient-ConditionalSerialization/src/Org.OpenAPITools/Org.OpenAPITools.csproj
index ea3a254a4d2..5889bffe701 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClient-ConditionalSerialization/src/Org.OpenAPITools/Org.OpenAPITools.csproj
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClient-ConditionalSerialization/src/Org.OpenAPITools/Org.OpenAPITools.csproj
@@ -24,7 +24,7 @@
     <PackageReference Include="JsonSubTypes" Version="1.8.0" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
     <PackageReference Include="RestSharp" Version="106.13.0" />
-    <PackageReference Include="Polly" Version="7.2.2" />
+    <PackageReference Include="Polly" Version="7.2.3" />
     <PackageReference Include="System.ComponentModel.Annotations" Version="5.0.0" />
   </ItemGroup>
 
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-net6.0-nrt/README.md b/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-net6.0-nrt/README.md
index 6658de71997..6a90a6464f5 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-net6.0-nrt/README.md
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-net6.0-nrt/README.md
@@ -143,7 +143,7 @@ namespace YourProject
 - [Microsoft.Extensions.Hosting](https://www.nuget.org/packages/Microsoft.Extensions.Hosting/) - 5.0.0 or later
 - [Microsoft.Extensions.Http](https://www.nuget.org/packages/Microsoft.Extensions.Http/) - 5.0.0 or later
 - [Microsoft.Extensions.Http.Polly](https://www.nuget.org/packages/Microsoft.Extensions.Http.Polly/) - 5.0.1 or later
-- [Polly](https://www.nuget.org/packages/Polly/) - 7.2.2 or later
+- [Polly](https://www.nuget.org/packages/Polly/) - 7.2.3 or later
 - [Newtonsoft.Json](https://www.nuget.org/packages/Newtonsoft.Json/) - 12.0.3 or later
 - [JsonSubTypes](https://www.nuget.org/packages/JsonSubTypes/) - 1.7.0 or later
 - [CompareNETObjects](https://www.nuget.org/packages/CompareNETObjects) - 4.61.0 or later
@@ -256,4 +256,4 @@ Authentication schemes defined for the API:
 - useOneOfDiscriminatorLookup: false
 - validatable: true
 
-This C# SDK is automatically generated by the [OpenAPI Generator](https://openapi-generator.tech) project.
\ No newline at end of file
+This C# SDK is automatically generated by the [OpenAPI Generator](https://openapi-generator.tech) project.
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-net6.0-nrt/src/Org.OpenAPITools/Org.OpenAPITools.csproj b/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-net6.0-nrt/src/Org.OpenAPITools/Org.OpenAPITools.csproj
index ef39b0552f3..3ad77f5f5e8 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-net6.0-nrt/src/Org.OpenAPITools/Org.OpenAPITools.csproj
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-net6.0-nrt/src/Org.OpenAPITools/Org.OpenAPITools.csproj
@@ -27,7 +27,7 @@
     <PackageReference Include="Microsoft.Extensions.Http" Version="5.0.0" />
     <PackageReference Include="Microsoft.Extensions.Hosting" Version="5.0.0" />
     <PackageReference Include="Microsoft.Extensions.Http.Polly" Version="5.0.1" />
-    <PackageReference Include="Polly" Version="7.2.2" />
+    <PackageReference Include="Polly" Version="7.2.3" />
     <PackageReference Include="System.ComponentModel.Annotations" Version="5.0.0" />
   </ItemGroup>
 
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-net6.0/README.md b/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-net6.0/README.md
index f57f9c75f7c..b429f63d3f3 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-net6.0/README.md
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-net6.0/README.md
@@ -143,7 +143,7 @@ namespace YourProject
 - [Microsoft.Extensions.Hosting](https://www.nuget.org/packages/Microsoft.Extensions.Hosting/) - 5.0.0 or later
 - [Microsoft.Extensions.Http](https://www.nuget.org/packages/Microsoft.Extensions.Http/) - 5.0.0 or later
 - [Microsoft.Extensions.Http.Polly](https://www.nuget.org/packages/Microsoft.Extensions.Http.Polly/) - 5.0.1 or later
-- [Polly](https://www.nuget.org/packages/Polly/) - 7.2.2 or later
+- [Polly](https://www.nuget.org/packages/Polly/) - 7.2.3 or later
 - [Newtonsoft.Json](https://www.nuget.org/packages/Newtonsoft.Json/) - 12.0.3 or later
 - [JsonSubTypes](https://www.nuget.org/packages/JsonSubTypes/) - 1.7.0 or later
 - [CompareNETObjects](https://www.nuget.org/packages/CompareNETObjects) - 4.61.0 or later
@@ -256,4 +256,4 @@ Authentication schemes defined for the API:
 - useOneOfDiscriminatorLookup: false
 - validatable: true
 
-This C# SDK is automatically generated by the [OpenAPI Generator](https://openapi-generator.tech) project.
\ No newline at end of file
+This C# SDK is automatically generated by the [OpenAPI Generator](https://openapi-generator.tech) project.
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-net6.0/src/Org.OpenAPITools/Org.OpenAPITools.csproj b/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-net6.0/src/Org.OpenAPITools/Org.OpenAPITools.csproj
index 3cd45cef2bf..d3e3c613615 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-net6.0/src/Org.OpenAPITools/Org.OpenAPITools.csproj
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-net6.0/src/Org.OpenAPITools/Org.OpenAPITools.csproj
@@ -26,7 +26,7 @@
     <PackageReference Include="Microsoft.Extensions.Http" Version="5.0.0" />
     <PackageReference Include="Microsoft.Extensions.Hosting" Version="5.0.0" />
     <PackageReference Include="Microsoft.Extensions.Http.Polly" Version="5.0.1" />
-    <PackageReference Include="Polly" Version="7.2.2" />
+    <PackageReference Include="Polly" Version="7.2.3" />
     <PackageReference Include="System.ComponentModel.Annotations" Version="5.0.0" />
   </ItemGroup>
 
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-netstandard2.0/README.md b/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-netstandard2.0/README.md
index 0026fcb3f1a..aa28e3905aa 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-netstandard2.0/README.md
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-netstandard2.0/README.md
@@ -143,7 +143,7 @@ namespace YourProject
 - [Microsoft.Extensions.Hosting](https://www.nuget.org/packages/Microsoft.Extensions.Hosting/) - 5.0.0 or later
 - [Microsoft.Extensions.Http](https://www.nuget.org/packages/Microsoft.Extensions.Http/) - 5.0.0 or later
 - [Microsoft.Extensions.Http.Polly](https://www.nuget.org/packages/Microsoft.Extensions.Http.Polly/) - 5.0.1 or later
-- [Polly](https://www.nuget.org/packages/Polly/) - 7.2.2 or later
+- [Polly](https://www.nuget.org/packages/Polly/) - 7.2.3 or later
 - [Newtonsoft.Json](https://www.nuget.org/packages/Newtonsoft.Json/) - 12.0.3 or later
 - [JsonSubTypes](https://www.nuget.org/packages/JsonSubTypes/) - 1.7.0 or later
 - [CompareNETObjects](https://www.nuget.org/packages/CompareNETObjects) - 4.61.0 or later
@@ -256,4 +256,4 @@ Authentication schemes defined for the API:
 - useOneOfDiscriminatorLookup: false
 - validatable: true
 
-This C# SDK is automatically generated by the [OpenAPI Generator](https://openapi-generator.tech) project.
\ No newline at end of file
+This C# SDK is automatically generated by the [OpenAPI Generator](https://openapi-generator.tech) project.
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-netstandard2.0/src/Org.OpenAPITools/Org.OpenAPITools.csproj b/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-netstandard2.0/src/Org.OpenAPITools/Org.OpenAPITools.csproj
index 03f1e6e536f..93b0e35e2c5 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-netstandard2.0/src/Org.OpenAPITools/Org.OpenAPITools.csproj
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClient-generichost-netstandard2.0/src/Org.OpenAPITools/Org.OpenAPITools.csproj
@@ -26,7 +26,7 @@
     <PackageReference Include="Microsoft.Extensions.Http" Version="5.0.0" />
     <PackageReference Include="Microsoft.Extensions.Hosting" Version="5.0.0" />
     <PackageReference Include="Microsoft.Extensions.Http.Polly" Version="5.0.1" />
-    <PackageReference Include="Polly" Version="7.2.2" />
+    <PackageReference Include="Polly" Version="7.2.3" />
     <PackageReference Include="System.ComponentModel.Annotations" Version="5.0.0" />
   </ItemGroup>
 
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClient-httpclient/src/Org.OpenAPITools/Org.OpenAPITools.csproj b/samples/client/petstore/csharp-netcore/OpenAPIClient-httpclient/src/Org.OpenAPITools/Org.OpenAPITools.csproj
index 2d4de6e7ccc..3e1f2e5fe6f 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClient-httpclient/src/Org.OpenAPITools/Org.OpenAPITools.csproj
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClient-httpclient/src/Org.OpenAPITools/Org.OpenAPITools.csproj
@@ -23,7 +23,7 @@
     <PackageReference Include="CompareNETObjects" Version="4.61.0" />
     <PackageReference Include="JsonSubTypes" Version="1.8.0" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
-    <PackageReference Include="Polly" Version="7.2.2" />
+    <PackageReference Include="Polly" Version="7.2.3" />
     <PackageReference Include="System.ComponentModel.Annotations" Version="5.0.0" />
   </ItemGroup>
 
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClient-net47/src/Org.OpenAPITools/Org.OpenAPITools.csproj b/samples/client/petstore/csharp-netcore/OpenAPIClient-net47/src/Org.OpenAPITools/Org.OpenAPITools.csproj
index 5e0f256b4cc..87e0729d081 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClient-net47/src/Org.OpenAPITools/Org.OpenAPITools.csproj
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClient-net47/src/Org.OpenAPITools/Org.OpenAPITools.csproj
@@ -24,7 +24,7 @@
     <PackageReference Include="JsonSubTypes" Version="1.8.0" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
     <PackageReference Include="RestSharp" Version="106.13.0" />
-    <PackageReference Include="Polly" Version="7.2.2" />
+    <PackageReference Include="Polly" Version="7.2.3" />
     <PackageReference Include="System.ComponentModel.Annotations" Version="5.0.0" />
   </ItemGroup>
 
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClient-net5.0/src/Org.OpenAPITools/Org.OpenAPITools.csproj b/samples/client/petstore/csharp-netcore/OpenAPIClient-net5.0/src/Org.OpenAPITools/Org.OpenAPITools.csproj
index 40cff9b3c47..f5c7bfda9ab 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClient-net5.0/src/Org.OpenAPITools/Org.OpenAPITools.csproj
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClient-net5.0/src/Org.OpenAPITools/Org.OpenAPITools.csproj
@@ -24,7 +24,7 @@
     <PackageReference Include="JsonSubTypes" Version="1.8.0" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
     <PackageReference Include="RestSharp" Version="106.13.0" />
-    <PackageReference Include="Polly" Version="7.2.2" />
+    <PackageReference Include="Polly" Version="7.2.3" />
     <PackageReference Include="System.ComponentModel.Annotations" Version="5.0.0" />
   </ItemGroup>
 
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClient/src/Org.OpenAPITools/Org.OpenAPITools.csproj b/samples/client/petstore/csharp-netcore/OpenAPIClient/src/Org.OpenAPITools/Org.OpenAPITools.csproj
index ea3a254a4d2..5889bffe701 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClient/src/Org.OpenAPITools/Org.OpenAPITools.csproj
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClient/src/Org.OpenAPITools/Org.OpenAPITools.csproj
@@ -24,7 +24,7 @@
     <PackageReference Include="JsonSubTypes" Version="1.8.0" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
     <PackageReference Include="RestSharp" Version="106.13.0" />
-    <PackageReference Include="Polly" Version="7.2.2" />
+    <PackageReference Include="Polly" Version="7.2.3" />
     <PackageReference Include="System.ComponentModel.Annotations" Version="5.0.0" />
   </ItemGroup>
 
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClientCore/src/Org.OpenAPITools/Org.OpenAPITools.csproj b/samples/client/petstore/csharp-netcore/OpenAPIClientCore/src/Org.OpenAPITools/Org.OpenAPITools.csproj
index 8e1483670bb..a2d989462e4 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClientCore/src/Org.OpenAPITools/Org.OpenAPITools.csproj
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClientCore/src/Org.OpenAPITools/Org.OpenAPITools.csproj
@@ -24,7 +24,7 @@
     <PackageReference Include="JsonSubTypes" Version="1.8.0" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
     <PackageReference Include="RestSharp" Version="106.13.0" />
-    <PackageReference Include="Polly" Version="7.2.2" />
+    <PackageReference Include="Polly" Version="7.2.3" />
     <PackageReference Include="System.ComponentModel.Annotations" Version="5.0.0" />
   </ItemGroup>
 
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClientCoreAndNet47/src/Org.OpenAPITools/Org.OpenAPITools.csproj b/samples/client/petstore/csharp-netcore/OpenAPIClientCoreAndNet47/src/Org.OpenAPITools/Org.OpenAPITools.csproj
index fd30b32a72f..5c6f6f41244 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClientCoreAndNet47/src/Org.OpenAPITools/Org.OpenAPITools.csproj
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClientCoreAndNet47/src/Org.OpenAPITools/Org.OpenAPITools.csproj
@@ -24,7 +24,7 @@
     <PackageReference Include="JsonSubTypes" Version="1.8.0" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
     <PackageReference Include="RestSharp" Version="106.13.0" />
-    <PackageReference Include="Polly" Version="7.2.2" />
+    <PackageReference Include="Polly" Version="7.2.3" />
     <PackageReference Include="System.ComponentModel.Annotations" Version="5.0.0" />
   </ItemGroup>