diff --git a/lambda-udfs/f_upper_java(varchar)/pom.xml b/lambda-udfs/f_upper_java(varchar)/pom.xml
index 0ad7388..e137dcf 100644
--- a/lambda-udfs/f_upper_java(varchar)/pom.xml
+++ b/lambda-udfs/f_upper_java(varchar)/pom.xml
@@ -52,7 +52,7 @@
     <dependency>
     	<groupId>org.json</groupId>
     	<artifactId>json</artifactId>
-    	<version>20230227</version>
+    	<version>20231013</version>
     </dependency>
   </dependencies>
 </project>