diff --git a/README.md b/README.md
index fbe4f56..d24b69d 100644
--- a/README.md
+++ b/README.md
@@ -22,7 +22,7 @@
 <dependency>
     <groupId>com.egzosn</groupId>
     <artifactId>{module-name}</artifactId>
-    <version>2.14.3-b4</version>
+    <version>2.14.4</version>
 </dependency>
 
 ```
diff --git a/pay-java-ali/pom.xml b/pay-java-ali/pom.xml
index e222896..e8540ec 100644
--- a/pay-java-ali/pom.xml
+++ b/pay-java-ali/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>pay-java-parent</artifactId>
         <groupId>com.egzosn</groupId>
-        <version>2.14.3-b4</version>
+        <version>2.14.4</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>pay-java-ali</artifactId>
diff --git a/pay-java-baidu/pom.xml b/pay-java-baidu/pom.xml
index c8372c4..34f8eb6 100644
--- a/pay-java-baidu/pom.xml
+++ b/pay-java-baidu/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>pay-java-parent</artifactId>
         <groupId>com.egzosn</groupId>
-        <version>2.14.3-b4</version>
+        <version>2.14.4</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>pay-java-baidu</artifactId>
diff --git a/pay-java-common/pom.xml b/pay-java-common/pom.xml
index fab77ed..e3dfd1d 100644
--- a/pay-java-common/pom.xml
+++ b/pay-java-common/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>pay-java-parent</artifactId>
         <groupId>com.egzosn</groupId>
-        <version>2.14.3-b4</version>
+        <version>2.14.4</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <packaging>jar</packaging>
@@ -38,6 +38,10 @@
             <groupId>com.google.zxing</groupId>
             <artifactId>core</artifactId>
         </dependency>
+        <dependency>
+            <groupId>org.bouncycastle</groupId>
+            <artifactId>bcprov-jdk15on</artifactId>
+        </dependency>
 
     </dependencies>
 
diff --git a/pay-java-demo/pom.xml b/pay-java-demo/pom.xml
index 91ed777..7bd2b09 100644
--- a/pay-java-demo/pom.xml
+++ b/pay-java-demo/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>pay-java-parent</artifactId>
         <groupId>com.egzosn</groupId>
-        <version>2.14.3-b4</version>
+        <version>2.14.4</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <packaging>war</packaging>
diff --git a/pay-java-fuiou/pom.xml b/pay-java-fuiou/pom.xml
index 76e3587..b07c340 100644
--- a/pay-java-fuiou/pom.xml
+++ b/pay-java-fuiou/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>pay-java-parent</artifactId>
         <groupId>com.egzosn</groupId>
-        <version>2.14.3-b4</version>
+        <version>2.14.4</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>pay-java-fuiou</artifactId>
diff --git a/pay-java-payoneer/pom.xml b/pay-java-payoneer/pom.xml
index 4e67128..968ecdf 100644
--- a/pay-java-payoneer/pom.xml
+++ b/pay-java-payoneer/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>pay-java-parent</artifactId>
         <groupId>com.egzosn</groupId>
-        <version>2.14.3-b4</version>
+        <version>2.14.4</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>pay-java-payoneer</artifactId>
diff --git a/pay-java-paypal/pom.xml b/pay-java-paypal/pom.xml
index f4de33c..fca02e4 100644
--- a/pay-java-paypal/pom.xml
+++ b/pay-java-paypal/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>pay-java-parent</artifactId>
         <groupId>com.egzosn</groupId>
-        <version>2.14.3-b4</version>
+        <version>2.14.4</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/pay-java-union/pom.xml b/pay-java-union/pom.xml
index 1dfb536..6a2584a 100644
--- a/pay-java-union/pom.xml
+++ b/pay-java-union/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>pay-java-parent</artifactId>
         <groupId>com.egzosn</groupId>
-        <version>2.14.3-b4</version>
+        <version>2.14.4</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/pay-java-web-support/pom.xml b/pay-java-web-support/pom.xml
index 630aef4..4093bdc 100644
--- a/pay-java-web-support/pom.xml
+++ b/pay-java-web-support/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>pay-java-parent</artifactId>
         <groupId>com.egzosn</groupId>
-        <version>2.14.3-b4</version>
+        <version>2.14.4</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <packaging>jar</packaging>
diff --git a/pay-java-wx-youdian/pom.xml b/pay-java-wx-youdian/pom.xml
index 60f911f..db19f8a 100644
--- a/pay-java-wx-youdian/pom.xml
+++ b/pay-java-wx-youdian/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>pay-java-parent</artifactId>
         <groupId>com.egzosn</groupId>
-        <version>2.14.3-b4</version>
+        <version>2.14.4</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>pay-java-wx-youdian</artifactId>
diff --git a/pay-java-wx/pom.xml b/pay-java-wx/pom.xml
index ebdb3e6..d9a1c21 100644
--- a/pay-java-wx/pom.xml
+++ b/pay-java-wx/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>pay-java-parent</artifactId>
         <groupId>com.egzosn</groupId>
-        <version>2.14.3-b4</version>
+        <version>2.14.4</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>pay-java-wx</artifactId>
diff --git a/pay-java-yiji/pom.xml b/pay-java-yiji/pom.xml
index 19ca7d2..1993eb7 100644
--- a/pay-java-yiji/pom.xml
+++ b/pay-java-yiji/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>pay-java-parent</artifactId>
         <groupId>com.egzosn</groupId>
-        <version>2.14.3-b4</version>
+        <version>2.14.4</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/pom.xml b/pom.xml
index 3dc1670..a919890 100644
--- a/pom.xml
+++ b/pom.xml
@@ -7,7 +7,7 @@
     <groupId>com.egzosn</groupId>
     <artifactId>pay-java-parent</artifactId>
     <packaging>pom</packaging>
-    <version>2.14.3-b4</version>
+    <version>2.14.4</version>
 
     <name>Pay Java - Parent</name>
     <description>Pay Java Parent</description>
@@ -64,13 +64,13 @@
         <module>pay-java-paypal</module>
         <module>pay-java-yiji</module>
         <module>pay-java-baidu</module>
-        <module>pay-java-demo</module>
+        <!--<module>pay-java-demo</module>-->
 
     </modules>
 
 
     <properties>
-        <pay.version>2.14.3-b4</pay.version>
+        <pay.version>2.14.4</pay.version>
         <httpmime.version>4.5.4</httpmime.version>
         <log4j.version>1.2.17</log4j.version>
         <fastjson.version>1.2.73</fastjson.version>