diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2eef058..0a24af3 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -19,6 +19,13 @@ jobs:
         uses: actions/checkout@v3
         with:
           lfs: true
+      - name: Install .NET
+        run: |
+          wget https://packages.microsoft.com/config/debian/10/packages-microsoft-prod.deb -O packages-microsoft-prod.deb
+          dpkg -i packages-microsoft-prod.deb
+          rm packages-microsoft-prod.deb
+          sudo apt-get update
+          pt-get install -y dotnet-sdk-7.0
       - name: Setup
         run: |
           git config --global --add safe.directory $(pwd)
@@ -55,6 +62,13 @@ jobs:
         uses: actions/checkout@v3
         with:
           lfs: true
+      - name: Install .NET
+        run: |
+          wget https://packages.microsoft.com/config/debian/10/packages-microsoft-prod.deb -O packages-microsoft-prod.deb
+          dpkg -i packages-microsoft-prod.deb
+          rm packages-microsoft-prod.deb
+          sudo apt-get update
+          pt-get install -y dotnet-sdk-7.0
       - name: Setup
         run: |
           git config --global --add safe.directory $(pwd)