diff --git a/SeeyonExp/pom.xml b/SeeyonExp/pom.xml
index a734d8f..a5ba40c 100644
--- a/SeeyonExp/pom.xml
+++ b/SeeyonExp/pom.xml
@@ -33,7 +33,7 @@
         <dependency>
             <groupId>org.json</groupId>
             <artifactId>json</artifactId>
-            <version>20180813</version>
+            <version>20230227</version>
         </dependency>
     </dependencies>
 </project>
\ No newline at end of file