diff --git a/jap-oauth2/pom.xml b/jap-oauth2/pom.xml
index dc6017f..18ffea3 100644
--- a/jap-oauth2/pom.xml
+++ b/jap-oauth2/pom.xml
@@ -23,20 +23,6 @@
       <version>${project.parent.version}</version>
     </dependency>
 
-    <!--
-    To decouple the JSON class library, developers only need to select the appropriate JSON class library to introduce, as follows:
-        - jackson
-        - fastjson
-        - gson
-        - hutool-json
-    For more information on the use of `simple-json`, please refer to: https://github.com/xkcoding/simple-json
-    -->
-    <dependency>
-      <groupId>com.xkcoding.json</groupId>
-      <artifactId>simple-json</artifactId>
-      <version>${simple-json.version}</version>
-    </dependency>
-
     <!--
     To decouple the HTTP class library, developers only need to select the appropriate HTTP class library to import, as follows:
         - java 11 HttpClient
diff --git a/pom.xml b/pom.xml
index 8ef7050..70d2186 100644
--- a/pom.xml
+++ b/pom.xml
@@ -85,6 +85,20 @@
       <scope>test</scope>
     </dependency>
 
+    <!--
+    To decouple the JSON class library, developers only need to select the appropriate JSON class library to introduce, as follows:
+        - jackson
+        - fastjson
+        - gson
+        - hutool-json
+    For more information on the use of `simple-json`, please refer to: https://github.com/xkcoding/simple-json
+    -->
+    <dependency>
+      <groupId>com.xkcoding.json</groupId>
+      <artifactId>simple-json</artifactId>
+      <version>${simple-json.version}</version>
+    </dependency>
+
     <dependency>
       <groupId>com.google.guava</groupId>
       <artifactId>guava</artifactId>