diff --git a/README.md b/README.md
index 5df0369..2d26570 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 ![](https://img.shields.io/badge/license-MIT-brightgreen.svg?style=flat)
 ![](https://img.shields.io/badge/PRs-welcome-brightgreen.svg?style=flat)
-![](https://img.shields.io/badge/release-1.2.0-red.svg?style=flat)
+![](https://img.shields.io/badge/release-1.2.1-red.svg?style=flat)
 ![](https://img.shields.io/badge/Android-4.1%20--%2013-blue.svg?style=flat)
 ![](https://img.shields.io/badge/arch-armeabi--v7a%20%7C%20arm64--v8a%20%7C%20x86%20%7C%20x86__64-blue.svg?style=flat)
 
@@ -61,7 +61,7 @@ android {
 }
 
 dependencies {
-    implementation 'io.hexhacking:xdl:1.2.0'
+    implementation 'io.hexhacking:xdl:1.2.1'
 }
 ```
 
diff --git a/README.zh-CN.md b/README.zh-CN.md
index 6291543..6001cf3 100644
--- a/README.zh-CN.md
+++ b/README.zh-CN.md
@@ -2,7 +2,7 @@
 
 ![](https://img.shields.io/badge/license-MIT-brightgreen.svg?style=flat)
 ![](https://img.shields.io/badge/PRs-welcome-brightgreen.svg?style=flat)
-![](https://img.shields.io/badge/release-1.2.0-red.svg?style=flat)
+![](https://img.shields.io/badge/release-1.2.1-red.svg?style=flat)
 ![](https://img.shields.io/badge/Android-4.1%20--%2013-blue.svg?style=flat)
 ![](https://img.shields.io/badge/arch-armeabi--v7a%20%7C%20arm64--v8a%20%7C%20x86%20%7C%20x86__64-blue.svg?style=flat)
 
@@ -61,7 +61,7 @@ android {
 }
 
 dependencies {
-    implementation 'io.hexhacking:xdl:1.2.0'
+    implementation 'io.hexhacking:xdl:1.2.1'
 }
 ```
 
diff --git a/build.gradle b/build.gradle
index e804beb..c85de2a 100644
--- a/build.gradle
+++ b/build.gradle
@@ -21,7 +21,7 @@ ext {
 
     POM_GROUP_ID = "io.hexhacking"
     POM_ARTIFACT_ID = "xdl"
-    POM_VERSION_NAME = "1.2.0"
+    POM_VERSION_NAME = "1.2.1"
 
     POM_NAME = "xDL Android Lib"
     POM_DESCRIPTION = "xDL is an enhanced implementation of the Android DL series functions."
diff --git a/xdl/src/main/cpp/include/xdl.h b/xdl/src/main/cpp/include/xdl.h
index 1cb6db6..c4ef845 100644
--- a/xdl/src/main/cpp/include/xdl.h
+++ b/xdl/src/main/cpp/include/xdl.h
@@ -22,7 +22,7 @@
 // Created by caikelun on 2020-10-04.
 
 //
-// xDL version: 1.2.0
+// xDL version: 1.2.1
 //
 // xDL is an enhanced implementation of the Android DL series functions.
 // For more information, documentation, and the latest version please check:
diff --git a/xdl_sample/build.gradle b/xdl_sample/build.gradle
index 021033a..8ed753d 100644
--- a/xdl_sample/build.gradle
+++ b/xdl_sample/build.gradle
@@ -66,7 +66,7 @@ dependencies {
     if (rootProject.ext.dependencyOnLocalLibrary) {
         implementation project(':xdl')
     } else {
-        implementation 'io.hexhacking:xdl:1.2.0'
+        implementation 'io.hexhacking:xdl:1.2.1'
     }
 }