diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 04195d4f..b9c392c1 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -6,6 +6,7 @@ jobs:
     steps:
     - uses: actions/checkout@master
     - name: Resolve
+      run: swift package resolve
     - name: Build
       run: swift build
     - name: Test