diff --git a/DynamicQRCode.md b/DynamicQRCode.md
index 04e9a10..823a944 100644
--- a/DynamicQRCode.md
+++ b/DynamicQRCode.md
@@ -27,7 +27,7 @@ Before integrating with the SDK, run through this checklist:
 Add this dependency to your project's build file:
 
 ```groovy
-compile "jp.ne.paypay:paypayopa:0.9.0"
+compile "jp.ne.paypay:paypayopa:1.0.1"
 ```
 ### Build your Client
 Build your client by adding your API Key and Secret like defined below. We enable API Authentication using HMAC, however the SDK will take care of the authentication by itself. [Click here](https://www.paypay.ne.jp/opa/doc/v1.0/dynamicqrcode#tag/Api-Authentication) if you want to know more about the authentication. 
diff --git a/PendingPayment.md b/PendingPayment.md
index 32060fd..7b680ae 100644
--- a/PendingPayment.md
+++ b/PendingPayment.md
@@ -37,11 +37,11 @@ gradle install
 <dependency>
     <groupId>jp.ne.paypay</groupId>
     <artifactId>paypayopa</artifactId>
-    <version>0.9.0</version>
+    <version>1.0.1</version>
     <scope>compile</scope>
 </dependency>
 #Gradle: Add this dependency to your project's build file:
-compile "jp.ne.paypay:paypayopa:0.9.0"
+compile "jp.ne.paypay:paypayopa:1.0.1"
 ```
 ### Build your Client
 Build your client by adding your API Key and Secret like defined below. We enable API Authentication using HMAC, however the SDK will take care of the authentication by itself. [Click here](https://www.paypay.ne.jp/opa/doc/v1.0/pending_payments#tag/Api-Authentication) if you want to know more about the authentication. 
diff --git a/PreAuthCapture.md b/PreAuthCapture.md
index a3655a9..0e77ae5 100644
--- a/PreAuthCapture.md
+++ b/PreAuthCapture.md
@@ -36,11 +36,11 @@ gradle install
 <dependency>
     <groupId>jp.ne.paypay</groupId>
     <artifactId>paypayopa</artifactId>
-    <version>0.9.0</version>
+    <version>1.0.1</version>
     <scope>compile</scope>
 </dependency>
 #Gradle: Add this dependency to your project's build file:
-compile "jp.ne.paypay:paypayopa:0.9.0"
+compile "jp.ne.paypay:paypayopa:1.0.1"
 ```
 ### Build your Client
 Build your client by adding your API Key and Secret like defined below. We enable API Authentication using HMAC, however the SDK will take care of the authentication by itself. [Click here](https://www.paypay.ne.jp/opa/doc/v1.0/preauth_capture#tag/Api-Authentication) if you want to know more about the authentication. 
diff --git a/README.md b/README.md
index 6a5bfa4..21f06f4 100644
--- a/README.md
+++ b/README.md
@@ -47,7 +47,7 @@ Building the API client library requires Gradle to be installed.
 Add this dependency to your project's build.gradle file:
 
 ```groovy
-compile "jp.ne.paypay:paypayopa:0.9.0"
+compile "jp.ne.paypay:paypayopa:1.0.1"
 ```
 
 ## Getting Started
diff --git a/build.gradle b/build.gradle
index 893604d..30ee9fa 100644
--- a/build.gradle
+++ b/build.gradle
@@ -12,7 +12,7 @@ apply plugin: 'idea'
 apply plugin: 'eclipse'
 
 group = 'jp.ne.paypay'
-version = '0.9.0'
+version = '1.0.1'
 
 
 
diff --git a/src/main/java/jp/ne/paypay/api/ApiConstants.java b/src/main/java/jp/ne/paypay/api/ApiConstants.java
index 4d77b0b..21df227 100644
--- a/src/main/java/jp/ne/paypay/api/ApiConstants.java
+++ b/src/main/java/jp/ne/paypay/api/ApiConstants.java
@@ -14,5 +14,5 @@ public class ApiConstants {
     public static final String CONTENT_TYPE = "Content-Type";
     public static final String USER_AUTHORIZATION_ID = "userAuthorizationId";
     public static final String RESOLVE_BASE_URL = "https://developer.paypay.ne.jp/develop/resolve";
-    public static final String USER_AGENT = "PayPay-SDK/0.9.0/java";
+    public static final String USER_AGENT = "PayPay-SDK/1.0.1/java";
 }
diff --git a/userAuth.md b/userAuth.md
index 8f1791e..e2a05a3 100644
--- a/userAuth.md
+++ b/userAuth.md
@@ -12,11 +12,11 @@ gradle install
 <dependency>
     <groupId>jp.ne.paypay</groupId>
     <artifactId>paypayopa</artifactId>
-    <version>0.9.0</version>
+    <version>1.0.1</version>
     <scope>compile</scope>
 </dependency>
 #Gradle: Add this dependency to your project's build file:
-compile "jp.ne.paypay:paypayopa:0.9.0"
+compile "jp.ne.paypay:paypayopa:1.0.1"
 ```
 ### Build your Client
 Build your client by adding your API Key and Secret like defined below. We enable API Authentication using HMAC, however the SDK will take care of the authentication by itself. [Click here](https://www.paypay.ne.jp/opa/doc/v1.0/pending_payments#tag/Api-Authentication) if you want to know more about the authentication. 
@@ -79,4 +79,4 @@ For details of all the request and response parameters , check our [API Document
 
 |Status	|CodeId	|Code	|Message|
 |---|---|---|---|
-|401	||	INVALID_USER_AUTHORIZATION_ID	|The specified user authorization ID is invalid.|
\ No newline at end of file
+|401	||	INVALID_USER_AUTHORIZATION_ID	|The specified user authorization ID is invalid.|