diff --git a/eladmin-tools/pom.xml b/eladmin-tools/pom.xml
index dbefcd2b..12511939 100644
--- a/eladmin-tools/pom.xml
+++ b/eladmin-tools/pom.xml
@@ -45,5 +45,11 @@
             <artifactId>alipay-sdk-java</artifactId>
             <version>${alipay.version}</version>
         </dependency>
+
+        <dependency>
+            <groupId>com.google.code.gson</groupId>
+            <artifactId>gson</artifactId>
+            <version>2.8.6</version>
+        </dependency>
     </dependencies>
 </project>
\ No newline at end of file