diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b49b93f..418f742 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -12,7 +12,11 @@ concurrency:
 jobs:
   ci:
     name: Test
-    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, ubuntu-22.04]
+    runs-on: ${{ matrix.os }}
     timeout-minutes: 5
     steps:
       - name: 📥 Checkout repository
@@ -23,7 +27,7 @@ jobs:
       - name: 🟢 Setup Node.js runtime
         uses: actions/setup-node@v4
         with:
-          node-version: 'lts/*'
+          node-version: '24.x'
           check-latest: true
 
       - name: 🧪 Run tests
diff --git a/bin/m b/bin/m
index f10e444..082fc90 100755
--- a/bin/m
+++ b/bin/m
@@ -983,9 +983,9 @@ get_distro_and_arch() {
     ubuntu-16*) distros="ubuntu1604 ubuntu1404" ;;
     ubuntu-18*) distros="ubuntu1804 ubuntu1604" ;;
     ubuntu-20*) distros="ubuntu2004 ubuntu1804" ;;
-    ubuntu-22*) distros="ubuntu2204 ubuntu2004" ;;
+    ubuntu-22*) distros="ubuntu2204 ubuntu2004 ubuntu1804" ;; # see #156
     ubuntu-24*) distros="ubuntu2404 ubuntu2204 ubuntu2004" ;;
-    ubuntu-*)   distros="ubuntu2404 ubuntu2204" ;;
+    ubuntu-*)   distros="ubuntu2404 ubuntu2204 ubuntu2004" ;;
 
     linuxmint-17*) distros="ubuntu1404" ;;
     linuxmint-18*) distros="ubuntu1604" ;;
diff --git a/package.json b/package.json
index 0b59e49..299aefc 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,7 @@
     "/SECURITY.md"
   ],
   "scripts": {
-    "test": "node test/suite.mjs"
+    "test": "node test/suite.mjs --test-only"
   },
   "keywords": [
     "mongodb",
diff --git a/test/suite.mjs b/test/suite.mjs
index 0a47e41..5a7bc3a 100755
--- a/test/suite.mjs
+++ b/test/suite.mjs
@@ -16,7 +16,6 @@ function run(args = [], opts = {}) {
     const env = {
       ...process.env,
       M_CACHE: '0',
-      M_DEBUG: '0',
       ...opts.env ?? {},
       M_PREFIX,
       M_CONFIRM: '0',
@@ -217,6 +216,19 @@ describe('m - MongoDB Version Management', { concurrency: 5 }, () => {
       assert.equal(result.exitCode, 0);
       assert.match(result.stdout, new RegExp(`Removed MongoDB version ${version}`, 'i'));
     });
+
+    if (process.env.ImageOS === 'ubuntu22') {
+      test('mongo 4.2 installs on ubuntu22 - #156', async () => {
+        const version = '4.2';
+        const result1 = await run([version], { env: { M_DEBUG: '1' } });
+        console.log('debug\n', result1.stderr.split('\n').map(l => `  ${l}`).join('\n'));
+        assert.match(result1.stdout, new RegExp(`Activating: MongoDB Server ${version}`, 'i'));
+        assert.equal(result1.exitCode, 0);
+        const result2 = await run();
+        assert.match(result2.stdout, new RegExp(version, 'i'));
+        assert.equal(result2.exitCode, 0);
+      })
+    }
   });
 
   describe('Source URL Commands', () => {