diff --git a/.github/workflows/ios.yml b/.github/workflows/ios.yml
index a812eb7175..15f126185e 100644
--- a/.github/workflows/ios.yml
+++ b/.github/workflows/ios.yml
@@ -40,4 +40,6 @@ jobs:
       run: |
         mkdir build
         cd build
-        python ../platforms/ios/build_framework.py ios
+      # cf: doc\tutorial\ios\tutorial-install-iOS.dox
+        python ../platforms/ios/build_framework.py ios --iphoneos_deployment_target 12.0 --iphoneos_archs arm64 \
+                --build_only_specified_archs True