diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index bf2b8b8..dfe4964 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -29,7 +29,7 @@ jobs:
         with:
           dotnet-version: ${{ matrix.dotnet-version }}
       - name: Install dependencies
-        run: dotnet restore
+        run: dotnet restore --locked-mode ./Descope
       - name: Build with dotnet
         run: dotnet build --no-restore --configuration Release
       - name: Test with dotnet