diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 542f44b973..2439c63a94 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -1213,8 +1213,10 @@ jobs:
           cache: npm
       - uses: ./.github/actions/npm-ci-retry
       - run: npm run check:node-runtime
-      # (tsx/esm = QW-b; o alinhamento de ESCOPO do integration com o npm script fica p/ follow-up)
-      - run: node --import tsx/esm --import ./tests/_setup/isolateDataDir.ts --test --test-force-exit --test-concurrency=1 --test-shard=${{ matrix.shard }}/2 tests/integration/*.test.ts
+      - name: Integration tests (shard ${{ matrix.shard }}/2)
+        env:
+          TEST_SHARD: ${{ matrix.shard }}/2
+        run: npm run test:integration:ci
 
   test-security:
     name: Security Tests
diff --git a/changelog.d/fixes/9531-ci-combo-matrix.md b/changelog.d/fixes/9531-ci-combo-matrix.md
new file mode 100644
index 0000000000..c5ff766166
--- /dev/null
+++ b/changelog.d/fixes/9531-ci-combo-matrix.md
@@ -0,0 +1 @@
+- fix(ci): include combo-matrix tests in test-integration job (#9531)
diff --git a/package.json b/package.json
index e7ce576237..954ee5871c 100644
--- a/package.json
+++ b/package.json
@@ -210,6 +210,7 @@
     "backfill-aggregation": "node --import tsx src/scripts/backfillAggregation.ts",
     "env:sync": "node scripts/dev/sync-env.mjs",
     "test:integration": "cross-env DISABLE_SQLITE_AUTO_BACKUP=true node --import tsx/esm --import ./open-sse/utils/setupPolyfill.ts --import ./tests/_setup/isolateDataDir.ts --test --test-force-exit --test-concurrency=1 tests/integration/*.test.ts \"tests/integration/combo-matrix/*.test.ts\"",
+    "test:integration:ci": "cross-env DISABLE_SQLITE_AUTO_BACKUP=true node --import tsx/esm --import ./open-sse/utils/setupPolyfill.ts --import ./tests/_setup/isolateDataDir.ts --test --test-force-exit --test-concurrency=1 --test-shard=$TEST_SHARD tests/integration/*.test.ts \"tests/integration/combo-matrix/*.test.ts\"",
     "test:combo:matrix": "cross-env DISABLE_SQLITE_AUTO_BACKUP=true node --import tsx/esm --import ./open-sse/utils/setupPolyfill.ts --import ./tests/_setup/isolateDataDir.ts --test --test-force-exit --test-concurrency=1 \"tests/integration/combo-matrix/*.test.ts\"",
     "test:combo:live": "cross-env RUN_COMBO_LIVE=1 DISABLE_SQLITE_AUTO_BACKUP=true node --import tsx/esm --import ./open-sse/utils/setupPolyfill.ts --import ./tests/_setup/isolateDataDir.ts --test --test-force-exit --test-concurrency=1 \"tests/integration/combo-live/*.live.test.ts\"",
     "test:combo:live:vps": "node scripts/test/combo-live-vps.mjs",