diff --git a/.github/workflows/Publish.Auth.yml b/.github/workflows/Publish.Auth.yml
index 9eb7c5f..d5bf139 100644
--- a/.github/workflows/Publish.Auth.yml
+++ b/.github/workflows/Publish.Auth.yml
@@ -20,6 +20,11 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v2
 
+      - name: Setup dotnet
+        uses: actions/setup-dotnet@v4
+        with:
+          dotnet-version: '9.x'
+
       - name: Verify commit
         run: |
           git fetch --no-tags --prune --depth=1 origin +refs/heads/*:refs/remotes/origin/*
diff --git a/.github/workflows/Tests.yml b/.github/workflows/Tests.yml
index 292d28c..657b1f0 100644
--- a/.github/workflows/Tests.yml
+++ b/.github/workflows/Tests.yml
@@ -15,6 +15,11 @@ jobs:
     steps:
       - uses: actions/checkout@v2
 
+      - name: Setup dotnet
+        uses: actions/setup-dotnet@v4
+        with:
+          dotnet-version: '9.x'
+
       - name: Install dependencies
         run: dotnet restore