diff --git a/UHPrMapGenerator/pom.xml b/UHPrMapGenerator/pom.xml
index 67777fe..0ee0424 100644
--- a/UHPrMapGenerator/pom.xml
+++ b/UHPrMapGenerator/pom.xml
@@ -27,7 +27,7 @@
         <dependency>
             <groupId>org.json</groupId>
             <artifactId>json</artifactId>
-            <version>20230227</version>
+            <version>20231013</version>
         </dependency>
         <!-- https://mvnrepository.com/artifact/com.googlecode.concurrent-trees/concurrent-trees -->
         <dependency>