diff --git a/pom.xml b/pom.xml
index 9ae733e94..fd2cc4850 100644
--- a/pom.xml
+++ b/pom.xml
@@ -149,7 +149,7 @@
         <dependency>
             <groupId>com.github.devezhao</groupId>
             <artifactId>commons</artifactId>
-            <version>17c5ffe9bc</version>
+            <version>8c13f05184</version>
             <exclusions>
                 <exclusion>
                     <artifactId>httpclient</artifactId>
@@ -168,6 +168,11 @@
             <version>4.13</version>
             <scope>test</scope>
         </dependency>
+        <dependency>
+            <groupId>com.alibaba</groupId>
+            <artifactId>fastjson</artifactId>
+            <version>1.2.70</version>
+        </dependency>
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>druid</artifactId>