diff --git a/.github/workflows/interop-test.yml b/.github/workflows/interop-test.yml
index 5515a9c7f19..f3950897089 100644
--- a/.github/workflows/interop-test.yml
+++ b/.github/workflows/interop-test.yml
@@ -53,4 +53,4 @@ jobs:
           s3-cache-bucket: libp2p-by-tf-aws-bootstrap
           s3-access-key-id: ${{ vars.TEST_PLANS_BUILD_CACHE_KEY_ID }}
           s3-secret-access-key: ${{ secrets.TEST_PLANS_BUILD_CACHE_KEY }}
-          worker-count: 1
+          worker-count: 16