diff --git a/.github/workflows/sentinel-build.yml b/.github/workflows/sentinel-build.yml
index 7ab1e7dbee..c059efda2c 100644
--- a/.github/workflows/sentinel-build.yml
+++ b/.github/workflows/sentinel-build.yml
@@ -103,9 +103,16 @@ jobs:
             task: "build"
             outputs: "build/allOutputs"
           - os: windows-2022
-            artifact-name: Win32
+            artifact-name: Win32FFI
             architecture: x86
             task: ":ntcoreffi:build"
+            build-options: "-Pntcoreffibuild \"-Dorg.gradle.jvmargs=-Xmx1096m\""
+            outputs: "ntcoreffi/build/outputs"
+          - os: windows-2022
+            artifact-name: Win64FFI
+            architecture: x64
+            task: ":ntcoreffi:build"
+            build-options: "-Pntcoreffibuild -Pbuildwinarm64"
             outputs: "ntcoreffi/build/outputs"
     name: "Build - ${{ matrix.artifact-name }}"
     runs-on: ${{ matrix.os }}