diff --git a/README.md b/README.md
index fa49c20..f8d4dfa 100644
--- a/README.md
+++ b/README.md
@@ -20,14 +20,14 @@ xtool 是一个小小的 Java 工具集，遵循简单、可靠的原则，不
 <dependency>
     <groupId>com.igeeksky.xtool</groupId>
     <artifactId>xtool</artifactId>
-    <version>1.1.3</version>
+    <version>1.1.4</version>
 </dependency>
 ```
 
 ### 2.2.Gradle
 
 ```groovy
-implementation group: 'com.igeeksky.xtool', name: 'xtool', version: '1.1.3'
+implementation group: 'com.igeeksky.xtool', name: 'xtool', version: '1.1.4'
 ```
 
 ### 2.3.编译安装
@@ -80,6 +80,10 @@ mvn clean install
 
 ## 4. 更新日志
 
+### 1.1.3
+
+1. add AsyncCloseable API
+
 ### 1.1.2
 
 1. add Shutdown API
diff --git a/docs/Reference.md b/docs/Reference.md
index f67f46f..630d2be 100644
--- a/docs/Reference.md
+++ b/docs/Reference.md
@@ -1,6 +1,6 @@
 ## xtool 参考文档
 
-Author: [Patrick.Lau](mailto:patricklauxx@gmail.com)        Version: 1.1.3
+Author: [Patrick.Lau](mailto:patricklauxx@gmail.com)        Version: 1.1.4
 
 [![License](https://img.shields.io/badge/license-Apache%202-4EB1BA.svg)](https://www.apache.org/licenses/LICENSE-2.0.html)  [![Release](https://img.shields.io/github/v/release/patricklaux/xtool)](https://github.com/patricklaux/xtool/releases)  [![Maven Central](https://img.shields.io/maven-central/v/com.igeeksky.xtool/xtool.svg?label=Maven%20Central)](https://search.maven.org/search?q=g:%22com.igeeksky.xtool%22%20AND%20a:%22xtool%22)  [![codecov](https://codecov.io/gh/patricklaux/xtool/branch/main/graph/badge.svg?token=VJ87A1IAVH)](https://codecov.io/gh/patricklaux/xtool)  [![Last commit](https://img.shields.io/github/last-commit/patricklaux/xtool)](https://github.com/patricklaux/xtool/commits)  [![Join the chat at https://gitter.im/igeeksky/xtool](https://badges.gitter.im/igeeksky/xtool.svg)](https://gitter.im/igeeksky/xtool?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 
@@ -26,14 +26,14 @@ xtool 是一个小小的 Java 工具集，遵循简单、可靠的原则，不
 <dependency>
     <groupId>com.igeeksky.xtool</groupId>
     <artifactId>xtool</artifactId>
-    <version>1.1.3</version>
+    <version>1.1.4</version>
 </dependency>
 ```
 
 #### 1.2.2.Gradle
 
 ```groovy
-implementation group: 'com.igeeksky.xtool', name: 'xtool', version: '1.1.3'
+implementation group: 'com.igeeksky.xtool', name: 'xtool', version: '1.1.4'
 ```
 
 #### 1.2.3.编译安装
diff --git a/pom.xml b/pom.xml
index 931e63a..e552035 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
 
     <groupId>com.igeeksky.xtool</groupId>
     <artifactId>xtool</artifactId>
-    <version>1.1.3</version>
+    <version>1.1.4</version>
     <name>xtool</name>
     <description>xtool is a very small set of Java tools.</description>
     <url>https://github.com/patricklaux/xtool</url>
diff --git a/src/test/java/com/igeeksky/xtool/core/collection/RingBufferTest.java b/src/test/java/com/igeeksky/xtool/core/collection/RingBufferTest.java
index 57491ed..5440aca 100644
--- a/src/test/java/com/igeeksky/xtool/core/collection/RingBufferTest.java
+++ b/src/test/java/com/igeeksky/xtool/core/collection/RingBufferTest.java
@@ -377,7 +377,7 @@ void test_TwoOffer_TwoConsumer_Concurrently() throws InterruptedException {
 
     @Test
     void test_TwoOffer_OnePoll_Concurrently() throws InterruptedException {
-        RingBuffer<String> buffer = new RingBuffer<>(2048);
+        RingBuffer<String> buffer = new RingBuffer<>(1000);
         StringConsumer consumer = new StringConsumer();
         CountDownLatch latch = new CountDownLatch(2);
 
@@ -402,7 +402,7 @@ void test_TwoOffer_OnePoll_Concurrently() throws InterruptedException {
         thread1.start();
         thread2.start();
 
-        latch.await(2000, TimeUnit.MILLISECONDS);
+        LockSupport.parkNanos(10);
 
         for (int i = 0; i < 2001; i++) {
             String polled = buffer.poll();
@@ -413,6 +413,21 @@ void test_TwoOffer_OnePoll_Concurrently() throws InterruptedException {
             assertEquals(consumer.getCount(), buffer.reads());
         }
 
+        System.out.println("buffer.reads()1:" + buffer.reads());
+
+        boolean ignored = latch.await(100, TimeUnit.MILLISECONDS);
+
+        for (int i = 0; i < 2001; i++) {
+            String polled = buffer.poll();
+            if (polled != null) {
+                consumer.accept(polled);
+                continue;
+            }
+            assertEquals(consumer.getCount(), buffer.reads());
+        }
+
+        System.out.println("buffer.reads()2:" + buffer.reads());
+
         Set<String> values = consumer.getValues();
         for (int i = 0; i < 2000; i++) {
             String element = "element" + i;