diff --git a/.github/workflows/azure-webapps-dotnet-core.yml b/.github/workflows/azure-webapps-dotnet-core.yml
index 9d4c73ca..8d1cefbd 100644
--- a/.github/workflows/azure-webapps-dotnet-core.yml
+++ b/.github/workflows/azure-webapps-dotnet-core.yml
@@ -22,7 +22,7 @@ name: Build and deploy ASP.Net Core app to an Azure Web App
 env:
   #AZURE_WEBAPP_NAME: your-app-name    # set this to the name of your Azure Web App
   AZURE_WEBAPP_PACKAGE_PATH: '.'      # set this to the path to your web app project, defaults to the repository root
-  #DOTNET_VERSION: '5'                 # set this to the .NET Core version to use
+  DOTNET_VERSION: '9'                 # set this to the .NET Core version to use
 
 on:
   push: