diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 02e9867945..df94915a28 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -40,3 +40,4 @@ jobs:
       with:
         root-attribute: '${{ matrix.distro }}'
         system: '${{ matrix.system }}'
+        parallelism: 4