diff --git a/README.md b/README.md
index 3447d43..ad591c3 100644
--- a/README.md
+++ b/README.md
@@ -94,9 +94,9 @@ allprojects {
 And add our dependency to your app `bundle.gradle`.
 
 ```gradle
-implementation 'com.devrapid.jieyi:kotlinknifer:2.1.1'
+implementation 'com.devrapid.jieyi:kotlinknifer:2.1.2'
 
-implementation 'com.devrapid.jieyi:kotlinshaver:1.1.1'
+implementation 'com.devrapid.jieyi:kotlinshaver:1.1.2'
 ```
 
 Then you can use it!!!
@@ -107,14 +107,14 @@ Then you can use it!!!
 <dependency>
   <groupId>com.devrapid.jieyi</groupId>
   <artifactId>kotlinknifer</artifactId>
-  <version>2.1.1</version>
+  <version>2.1.2</version>
   <type>pom</type>
 </dependency>
 
 <dependency>
   <groupId>com.devrapid.jieyi</groupId>
   <artifactId>kotlinshaver</artifactId>
-  <version>1.1.1</version>
+  <version>1.1.2</version>
   <type>pom</type>
 </dependency>
 ```
@@ -135,14 +135,14 @@ Then you can use it!!!
 If you'd not like to use them to your project, you can add the exclude as like below
 
 ```gradle
-implementation('com.devrapid.jieyi:kotlinknifer:2.1.1', {
+implementation('com.devrapid.jieyi:kotlinknifer:2.1.2', {
   exclude group: 'com.google.code.gson', module: 'gson'
   exclude group: 'com.github.bumptech.glide', module: 'glide'
 })
 ```
 
 ```gradle
-implementation('com.devrapid.jieyi:kotlinshaverr:1.1.1', {
+implementation('com.devrapid.jieyi:kotlinshaverr:1.1.2', {
   exclude group: 'io.reactivex.rxjava2', module: 'rxjava'
   exclude group: 'io.reactivex.rxjava2', module: 'rxkotlin'
 })
diff --git a/gradle.properties b/gradle.properties
index 7a702fc..142fb1d 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -21,7 +21,7 @@ proj_name=kotlinknifer
 proj_libname=KotlinKnifer
 proj_group=com.devrapid.jieyi
 proj_artifactid=kotlinknifer
-proj_version=2.1.1
+proj_version=2.1.2
 proj_description=For developing an Android conveniently and rapidly.
 proj_websiteurl=https://github.com/pokk/KotlinKnifer
 proj_issuetrackerurl=https://github.com/pokk/KotlinKnifer/issues
@@ -39,4 +39,4 @@ developer_email=pokkbaby@gmail.com
 proj_kotlin_name=kotlinshaver
 proj_kotlin_libname=KotlinShaver
 proj_kotlin_artifactid=kotlinshaver
-proj_kotlin_version=1.1.1
+proj_kotlin_version=1.1.2