diff --git a/pom.xml b/pom.xml
index 0df66ddacd7882ba95befbb39dd58182cb96ef7e..e1292b927bbf54b2e2da5246a9b7634498326509 100644
--- a/pom.xml
+++ b/pom.xml
@@ -20,7 +20,7 @@
         <dependency>
             <groupId>org.apache.jena</groupId>
             <artifactId>jena-core</artifactId>
-            <version>5.2.0</version>
+            <version>5.3.0</version>
         </dependency>
 
         <!-- https://mvnrepository.com/artifact/org.dom4j/dom4j -->
@@ -57,7 +57,7 @@
         <dependency>
             <groupId>org.json</groupId>
             <artifactId>json</artifactId>
-            <version>20241224</version>
+            <version>20250107</version>
         </dependency>
 
         <!-- https://mvnrepository.com/artifact/org.apache.httpcomponents.client5/httpclient5 -->