diff --git a/.github/workflows/Net-core.yml b/.github/workflows/Net-core.yml
index db37b9a..396c2e6 100644
--- a/.github/workflows/Net-core.yml
+++ b/.github/workflows/Net-core.yml
@@ -22,7 +22,7 @@ jobs:
     - name: Setup .NET Core
       uses: actions/setup-dotnet@v1
       with:
-        dotnet-version: 5.0.x
+        dotnet-version: 8.0.x
     - uses: microsoft/setup-msbuild@v1.0.2
 
     - name: Get version
@@ -52,7 +52,7 @@ jobs:
     - name: Setup .NET Core
       uses: actions/setup-dotnet@v1
       with:
-        dotnet-version: 5.0.x
+        dotnet-version: 8.0.x
     - uses: microsoft/setup-msbuild@v1.0.2
 
     - name: Get version
@@ -82,7 +82,7 @@ jobs:
     - name: Setup .NET Core
       uses: actions/setup-dotnet@v1
       with:
-        dotnet-version: 5.0.x
+        dotnet-version: 8.0.x
 
     - name: Restore dependencies
       run: dotnet restore FFDConverter/FFDConverter.csproj