diff --git a/RoaringBitmap/src/test/java/org/roaringbitmap/buffer/TestMemoryMapping.java b/RoaringBitmap/src/test/java/org/roaringbitmap/buffer/TestMemoryMapping.java
index 1605cabfc..fc39d3874 100644
--- a/RoaringBitmap/src/test/java/org/roaringbitmap/buffer/TestMemoryMapping.java
+++ b/RoaringBitmap/src/test/java/org/roaringbitmap/buffer/TestMemoryMapping.java
@@ -380,7 +380,7 @@ public void multithreadingTest() throws InterruptedException, IOException {
     final CountDownLatch ready = new CountDownLatch(numThreads);
     final CountDownLatch finished = new CountDownLatch(numThreads);
 
-    ExecutorService executorService = Executors.newFixedThreadPool(numThreads);
+    ExecutorService executorService = Executors.newVirtualThreadPerTaskExecutor();
 
     for (int i = 0; i < numThreads; i++) {
       final int ti = i;