diff --git a/cloud/oauth-server/src/test/java/pers/acp/admin/oauth/test/TestSerialNumber.java b/cloud/oauth-server/src/test/java/pers/acp/admin/oauth/test/TestSerialNumber.java
index 805c1692..b71c1d6c 100644
--- a/cloud/oauth-server/src/test/java/pers/acp/admin/oauth/test/TestSerialNumber.java
+++ b/cloud/oauth-server/src/test/java/pers/acp/admin/oauth/test/TestSerialNumber.java
@@ -29,16 +29,30 @@ void testGenerateSerialNumber() throws InterruptedException {
             }
             long number1 = generateSerialNumber.getSerialNumber(key, 5000);
             System.out.println(CommonTools.getNowTimeString() + " 第二次获取序列号（超时时间5秒）：" + number1);
-            System.out.println("开始循环获取序列号，每次间隔100毫秒，循环60次：");
-            for (int i = 0; i < 60; i++) {
-                number1 = generateSerialNumber.getSerialNumber(key, 5000);
-                System.out.println(CommonTools.getNowTimeString() + " 第" + i + "次获取序列号：" + number1);
-                try {
-                    Thread.sleep(100);
-                } catch (InterruptedException e) {
-                    e.printStackTrace();
-                }
+            System.out.println("开始循环获取序列号，同时启动10个线程，每次间隔100毫秒，循环60次：");
+            for (int t = 0; t < 10; t++) {
+                new Thread(() -> {
+                    for (int i = 0; i < 60; i++) {
+                        long serialNumber = generateSerialNumber.getSerialNumber(key, 5000);
+                        System.out.println(CommonTools.getNowTimeString() + " 第" + i + "次获取序列号：" + serialNumber);
+                        try {
+                            Thread.sleep(100);
+                        } catch (InterruptedException e) {
+                            e.printStackTrace();
+                        }
+                    }
+                }).start();
             }
+//            System.out.println("开始循环获取序列号，同时启动10个线程，无限循环取，直到程序结束");
+//            for (int t = 0; t < 10; t++) {
+//                new Thread(() -> {
+//                    int i = 0;
+//                    while (true) {
+//                        long serialNumber = generateSerialNumber.getSerialNumber(key, 5000);
+//                        System.out.println(CommonTools.getNowTimeString() + " 第" + (++i) + "次获取序列号：" + serialNumber);
+//                    }
+//                }).start();
+//            }
         }).start();
         Thread.sleep(20000);
     }
diff --git a/libs/acp-client-6.1.1.jar b/libs/acp-client-6.1.1.jar
index d7a52bbb..aa51e124 100644
Binary files a/libs/acp-client-6.1.1.jar and b/libs/acp-client-6.1.1.jar differ
diff --git a/libs/acp-core-6.1.1.jar b/libs/acp-core-6.1.1.jar
index 512c6a8a..7944e8e8 100644
Binary files a/libs/acp-core-6.1.1.jar and b/libs/acp-core-6.1.1.jar differ
diff --git a/libs/acp-packet-6.1.1.jar b/libs/acp-packet-6.1.1.jar
index 6c919bb4..24cbfc4e 100644
Binary files a/libs/acp-packet-6.1.1.jar and b/libs/acp-packet-6.1.1.jar differ
diff --git a/libs/acp-spring-boot-starter-6.1.1.jar b/libs/acp-spring-boot-starter-6.1.1.jar
index ac3f53ec..216bcdc4 100644
Binary files a/libs/acp-spring-boot-starter-6.1.1.jar and b/libs/acp-spring-boot-starter-6.1.1.jar differ
diff --git a/libs/acp-spring-cloud-starter-6.1.1.jar b/libs/acp-spring-cloud-starter-6.1.1.jar
index 35671cc5..6faf33b5 100644
Binary files a/libs/acp-spring-cloud-starter-6.1.1.jar and b/libs/acp-spring-cloud-starter-6.1.1.jar differ