diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c7d9a2fc..56ac8292 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -52,7 +52,7 @@ jobs:
       - name: Generate code coverage
         env:
           RUST_BACKTRACE: "1"
-        run: cargo llvm-cov --bins --all-features --lcov --output-path lcov.info
+        run: cargo llvm-cov --workspace --all-features --lcov --output-path lcov.info
 
       # Tokens aren't available for PRs originating from forks,
       # so we don't attempt to upload code coverage in that case.