diff --git a/pom.xml b/pom.xml
index bedfb92..7d689d1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.czcb.scfs</groupId>
     <artifactId>scfs-api-sdk</artifactId>
-    <version>2.0.1</version>
+    <version>2.0.2-snapshot</version>
     <name>scfs-api-sdk</name>
     <description>scfs-api-sdk</description>
     <packaging>pom</packaging>
@@ -191,16 +191,21 @@
 
     <repositories>
         <repository>
-            <id>nexus-czcb</id>
-            <name>Nexus czcb</name>
+            <id>maven-public</id>
+            <name>Nexus aliyun</name>
+            <url>http://10.129.137.14:8082/repository/maven-public/</url>
+        </repository>
+        <repository>
+            <id>nexus-public</id>
+            <name>Nexus aliyun</name>
             <url>http://10.129.137.14:8081/nexus/content/groups/public/</url>
         </repository>
     </repositories>
 
     <pluginRepositories>
         <pluginRepository>
-            <id>nexus-czcb</id>
-            <name>Nexus czcb</name>
+            <id>nexus-aliyun</id>
+            <name>Nexus aliyun</name>
             <url>http://10.129.137.14:8081/nexus/content/groups/public/</url>
         </pluginRepository>
     </pluginRepositories>
diff --git a/scfs-api-core/pom.xml b/scfs-api-core/pom.xml
index 00b09e9..b3a574d 100644
--- a/scfs-api-core/pom.xml
+++ b/scfs-api-core/pom.xml
@@ -5,11 +5,11 @@
     <parent>
         <groupId>com.czcb.scfs</groupId>
         <artifactId>scfs-api-sdk</artifactId>
-        <version>2.0.1</version>
+        <version>2.0.2-snapshot</version>
     </parent>
 
     <artifactId>scfs-api-core</artifactId>
-    <version>2.0.1</version>
+    <version>2.0.2-snapshot</version>
     <name>scfs-api-core:核心模块</name>
     <description>scfs-api-core</description>
     <packaging>jar</packaging>
diff --git a/scfs-api-rsa/pom.xml b/scfs-api-rsa/pom.xml
index 5497e2a..8631d32 100644
--- a/scfs-api-rsa/pom.xml
+++ b/scfs-api-rsa/pom.xml
@@ -5,11 +5,11 @@
     <parent>
         <groupId>com.czcb.scfs</groupId>
         <artifactId>scfs-api-sdk</artifactId>
-        <version>2.0.1</version>
+        <version>2.0.2-snapshot</version>
     </parent>
 
     <artifactId>scfs-api-rsa</artifactId>
-    <version>2.0.1</version>
+    <version>2.0.2-snapshot</version>
     <name>scfs-api-rsa:RSA模块</name>
     <description>封装RSA、AES国密算法</description>
 
@@ -17,7 +17,7 @@
         <dependency>
             <groupId>com.czcb.scfs</groupId>
             <artifactId>scfs-api-core</artifactId>
-            <version>2.0.1</version>
+            <version>2.0.2-snapshot</version>
         </dependency>
     </dependencies>
 
diff --git a/scfs-api-service-cat/pom.xml b/scfs-api-service-cat/pom.xml
index 2a8b82e..3108ebd 100644
--- a/scfs-api-service-cat/pom.xml
+++ b/scfs-api-service-cat/pom.xml
@@ -5,11 +5,11 @@
     <parent>
         <groupId>com.czcb.scfs</groupId>
         <artifactId>scfs-api-sdk</artifactId>
-        <version>2.0.1</version>
+        <version>2.0.2-snapshot</version>
     </parent>
 
     <artifactId>scfs-api-service-cat</artifactId>
-    <version>2.0.1</version>
+    <version>2.0.2-snapshot</version>
     <name>scfs-api-service-cat:肥猫定制化接口</name>
     <description>肥猫SDK</description>
     <packaging>jar</packaging>
@@ -29,7 +29,7 @@
         <dependency>
             <groupId>com.czcb.scfs</groupId>
             <artifactId>scfs-api-core</artifactId>
-            <version>2.0.1</version>
+            <version>2.0.2-snapshot</version>
         </dependency>
     </dependencies>
 
diff --git a/scfs-api-service/pom.xml b/scfs-api-service/pom.xml
index b7535e6..f2f5432 100644
--- a/scfs-api-service/pom.xml
+++ b/scfs-api-service/pom.xml
@@ -5,11 +5,11 @@
     <parent>
         <groupId>com.czcb.scfs</groupId>
         <artifactId>scfs-api-sdk</artifactId>
-        <version>2.0.1</version>
+        <version>2.0.2-snapshot</version>
     </parent>
 
     <artifactId>scfs-api-service</artifactId>
-    <version>2.0.1</version>
+    <version>2.0.2-snapshot</version>
     <name>scfs-api-service:通用类接口</name>
     <description>通用类接口</description>
     <packaging>jar</packaging>
@@ -24,7 +24,7 @@
         <dependency>
             <groupId>com.czcb.scfs</groupId>
             <artifactId>scfs-api-core</artifactId>
-            <version>2.0.1</version>
+            <version>2.0.2-snapshot</version>
         </dependency>
     </dependencies>
 </project>
diff --git a/scfs-api-sm/pom.xml b/scfs-api-sm/pom.xml
index 8675f5a..cfa8481 100644
--- a/scfs-api-sm/pom.xml
+++ b/scfs-api-sm/pom.xml
@@ -5,11 +5,11 @@
     <parent>
         <groupId>com.czcb.scfs</groupId>
         <artifactId>scfs-api-sdk</artifactId>
-        <version>2.0.1</version>
+        <version>2.0.2-snapshot</version>
     </parent>
 
     <artifactId>scfs-api-sm</artifactId>
-    <version>2.0.1</version>
+    <version>2.0.2-snapshot</version>
     <name>scfs-api-sm:国密模块</name>
     <description>封装SM2、SM4国密算法</description>
 
@@ -17,7 +17,7 @@
         <dependency>
             <groupId>com.czcb.scfs</groupId>
             <artifactId>scfs-api-core</artifactId>
-            <version>2.0.1</version>
+            <version>2.0.2-snapshot</version>
         </dependency>
 
         <!-- https://mvnrepository.com/artifact/com.tencent.kona/kona-crypto -->
diff --git a/scfs-api-spring-boot-starter/pom.xml b/scfs-api-spring-boot-starter/pom.xml
index 3c9921a..b62de9d 100644
--- a/scfs-api-spring-boot-starter/pom.xml
+++ b/scfs-api-spring-boot-starter/pom.xml
@@ -5,11 +5,11 @@
     <parent>
         <groupId>com.czcb.scfs</groupId>
         <artifactId>scfs-api-sdk</artifactId>
-        <version>2.0.1</version>
+        <version>2.0.2-snapshot</version>
     </parent>
 
     <artifactId>scfs-api-spring-boot-starter</artifactId>
-    <version>2.0.1</version>
+    <version>2.0.2-snapshot</version>
     <name>scfs-spring-boot-starter</name>
     <description>scfs-spring-boot-starter</description>
 
diff --git a/scfs-api-test/pom.xml b/scfs-api-test/pom.xml
index 83584bf..7751881 100644
--- a/scfs-api-test/pom.xml
+++ b/scfs-api-test/pom.xml
@@ -5,11 +5,11 @@
     <parent>
         <groupId>com.czcb.scfs</groupId>
         <artifactId>scfs-api-sdk</artifactId>
-        <version>2.0.1</version>
+        <version>2.0.2-snapshot</version>
     </parent>
 
     <artifactId>scfs-api-test</artifactId>
-    <version>2.0.1</version>
+    <version>2.0.2-snapshot</version>
     <name>scfs-api-test</name>
     <description>scfs-api-test</description>