diff --git a/.github/workflows/publish.yaml b/.github/workflows/publish.yaml
index b9c8c12..011f0e1 100644
--- a/.github/workflows/publish.yaml
+++ b/.github/workflows/publish.yaml
@@ -11,6 +11,11 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v4
+      
+      - name: Setup .NET
+        uses: actions/setup-dotnet@v4
+        with:
+          dotnet-version: 9.0.x
 
       - name: Set distdir
         run: |