diff --git a/.github/workflows/integration-tests.yml b/.github/workflows/integration-tests.yml
index f78ef84..82f6783 100644
--- a/.github/workflows/integration-tests.yml
+++ b/.github/workflows/integration-tests.yml
@@ -19,9 +19,9 @@ jobs:
         with:
           go-version: 1.18
       - name: Install Flow CLI
-        run: bash -ci "$(curl -fsSL https://raw.githubusercontent.com/onflow/flow-cli/master/install.sh)"
+        run: bash -ci "$(curl -fsSL https://raw.githubusercontent.com/onflow/flow-cli/master/install.sh)" -- v1.21.0-cadence-v1.0.0-preview.27
       - name: Run tests
-        run: sh ./test.sh
+        run: flow test --cover --covercode="contracts" --coverprofile="coverage.lcov" test/*_tests.cdc
       - name: Upload coverage reports to Codecov
         uses: codecov/codecov-action@v3
         env: