diff --git a/hibernate-core/src/test/java/org/hibernate/orm/test/mapping/generated/temporals/MultipleGeneratedValuesTests.java b/hibernate-core/src/test/java/org/hibernate/orm/test/mapping/generated/temporals/MultipleGeneratedValuesTests.java
index 56e6500ab5..64c505733b 100644
--- a/hibernate-core/src/test/java/org/hibernate/orm/test/mapping/generated/temporals/MultipleGeneratedValuesTests.java
+++ b/hibernate-core/src/test/java/org/hibernate/orm/test/mapping/generated/temporals/MultipleGeneratedValuesTests.java
@@ -11,6 +11,7 @@ import jakarta.persistence.Entity;
 import jakarta.persistence.Id;
 import jakarta.persistence.Table;
 
+import org.hibernate.HibernateError;
 import org.hibernate.annotations.CurrentTimestamp;
 import org.hibernate.dialect.SybaseASEDialect;
 import org.hibernate.tuple.GenerationTiming;
@@ -53,6 +54,9 @@ public class MultipleGeneratedValuesTests {
 
 		created.name = "first";
 
+		//We need to wait a little to make sure the timestamps produced are different
+		waitALittle();
+
 		// then changing
 		final GeneratedInstantEntity merged = scope.fromTransaction( (session) -> {
 			return (GeneratedInstantEntity) session.merge( created );
@@ -70,6 +74,9 @@ public class MultipleGeneratedValuesTests {
 		assertThat( merged.createdAt2 ).isEqualTo( created.createdAt2 );
 		assertThat( merged.updatedAt2 ).isNotEqualTo( created.updatedAt2 );
 
+		//We need to wait a little to make sure the timestamps produced are different
+		waitALittle();
+
 		// lastly, make sure we can load it..
 		final GeneratedInstantEntity loaded = scope.fromTransaction( (session) -> {
 			return session.get( GeneratedInstantEntity.class, 1 );
@@ -116,4 +123,13 @@ public class MultipleGeneratedValuesTests {
 			this.name = name;
 		}
 	}
+
+	private static void waitALittle() {
+		try {
+			Thread.sleep( 10 );
+		}
+		catch (InterruptedException e) {
+			throw new HibernateError( "Unexpected wakeup from test sleep" );
+		}
+	}
 }