diff --git a/spring-beans/src/test/java/org/springframework/beans/factory/DefaultListableBeanFactoryTests.java b/spring-beans/src/test/java/org/springframework/beans/factory/DefaultListableBeanFactoryTests.java
index 7d987e735c..a0b0fbb02b 100644
--- a/spring-beans/src/test/java/org/springframework/beans/factory/DefaultListableBeanFactoryTests.java
+++ b/spring-beans/src/test/java/org/springframework/beans/factory/DefaultListableBeanFactoryTests.java
@@ -2387,7 +2387,7 @@ public class DefaultListableBeanFactoryTests {
 		}
 		sw.stop();
 		// System.out.println(sw.getTotalTimeMillis());
-		assertTrue("Prototype creation took too long: " + sw.getTotalTimeMillis(), sw.getTotalTimeMillis() < 3000);
+		assertTrue("Prototype creation took too long: " + sw.getTotalTimeMillis(), sw.getTotalTimeMillis() < 4000);
 	}
 
 	@Test