diff --git a/.github/workflows/build-release.yml b/.github/workflows/build-release.yml
index bad46207..1aec1713 100644
--- a/.github/workflows/build-release.yml
+++ b/.github/workflows/build-release.yml
@@ -195,7 +195,7 @@ jobs:
           make install -j
 
           cd ../installation
-          ./bin/python3 -m test -uall
+          ./bin/python3 -m test -uall -j4
 
   build-android:
     name: build-android (${{ matrix.arch }})