diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 683e9f90..ab6b6668 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -10,13 +10,17 @@ on:
 
 jobs:
   build:
-    name: "Build"
-    runs-on: windows-latest
+    name: "Build on ${{ matrix.os }}"
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ macos-latest, windows-latest, ubuntu-latest ]
+    runs-on: ${{ matrix.os }}
     steps:
     - name: Checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
     - name: Check out 4D-SVG
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
       with:
         repository: 4d/4D-SVG
         path: Components/SVG.4dbase