diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AspNetCoreServerCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AspNetCoreServerCodegen.java
index fcd882f6d9e..ff8a4095931 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AspNetCoreServerCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AspNetCoreServerCodegen.java
@@ -538,10 +538,7 @@ public class AspNetCoreServerCodegen extends AbstractCSharpCodegen {
         if (aspnetCoreVersion.getOptValue().startsWith("3.")) {
             compatibilityVersion = null;
         } else if ("2.0".equals(aspnetCoreVersion.getOptValue())) {
-            supportingFiles.add(new SupportingFile("web.config", packageFolder, "web.config"));
             compatibilityVersion = null;
-        } else if ("2.2".equals(aspnetCoreVersion.getOptValue()) || "2.1".equals(aspnetCoreVersion.getOptValue())) {
-            supportingFiles.add(new SupportingFile("wwwroot" + File.separator + "web.config", packageFolder + File.separator + "wwwroot", "web.config"));
         } else {
             // default, do nothing
             compatibilityVersion = "Version_" + aspnetCoreVersion.getOptValue().replace(".", "_");
diff --git a/samples/server/petstore/aspnetcore-3.0/.openapi-generator/VERSION b/samples/server/petstore/aspnetcore-3.0/.openapi-generator/VERSION
index b5d898602c2..d99e7162d01 100644
--- a/samples/server/petstore/aspnetcore-3.0/.openapi-generator/VERSION
+++ b/samples/server/petstore/aspnetcore-3.0/.openapi-generator/VERSION
@@ -1 +1 @@
-4.3.1-SNAPSHOT
\ No newline at end of file
+5.0.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/aspnetcore-3.0/src/Org.OpenAPITools/Org.OpenAPITools.csproj b/samples/server/petstore/aspnetcore-3.0/src/Org.OpenAPITools/Org.OpenAPITools.csproj
index 50af1ce5110..c74e8427cc5 100644
--- a/samples/server/petstore/aspnetcore-3.0/src/Org.OpenAPITools/Org.OpenAPITools.csproj
+++ b/samples/server/petstore/aspnetcore-3.0/src/Org.OpenAPITools/Org.OpenAPITools.csproj
@@ -7,7 +7,7 @@
     <PreserveCompilationContext>true</PreserveCompilationContext>
     <AssemblyName>Org.OpenAPITools</AssemblyName>
     <PackageId>Org.OpenAPITools</PackageId>
-    <UserSecretsId>6f694806-4622-45c8-9b52-bbc7029b4a96</UserSecretsId>
+    <UserSecretsId>00e09591-96ca-4710-afd4-c79045f14b87</UserSecretsId>
     <DockerDefaultTargetOS>Linux</DockerDefaultTargetOS>
     <DockerfileContext>..\..</DockerfileContext>
   </PropertyGroup>
diff --git a/samples/server/petstore/aspnetcore/.openapi-generator/VERSION b/samples/server/petstore/aspnetcore/.openapi-generator/VERSION
index b5d898602c2..d99e7162d01 100644
--- a/samples/server/petstore/aspnetcore/.openapi-generator/VERSION
+++ b/samples/server/petstore/aspnetcore/.openapi-generator/VERSION
@@ -1 +1 @@
-4.3.1-SNAPSHOT
\ No newline at end of file
+5.0.0-SNAPSHOT
\ No newline at end of file
diff --git a/samples/server/petstore/aspnetcore/src/Org.OpenAPITools/wwwroot/web.config b/samples/server/petstore/aspnetcore/src/Org.OpenAPITools/wwwroot/web.config
deleted file mode 100644
index e70a7778d60..00000000000
--- a/samples/server/petstore/aspnetcore/src/Org.OpenAPITools/wwwroot/web.config
+++ /dev/null
@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<configuration>
-  <system.webServer>
-    <handlers>
-      <add name="httpPlatformHandler" path="*" verb="*" modules="httpPlatformHandler" resourceType="Unspecified"/>
-    </handlers>
-    <httpPlatform processPath="%DNX_PATH%" arguments="%DNX_ARGS%" stdoutLogEnabled="false"/>
-  </system.webServer>
-</configuration>