diff --git a/others/code/springboot-kubernetes/03-notifications-service/pom.xml b/others/code/springboot-kubernetes/03-notifications-service/pom.xml
index d855527d..8f43d0b0 100644
--- a/others/code/springboot-kubernetes/03-notifications-service/pom.xml
+++ b/others/code/springboot-kubernetes/03-notifications-service/pom.xml
@@ -75,7 +75,7 @@
 		<dependency>
 			<groupId>org.json</groupId>
 			<artifactId>json</artifactId>
-			<version>20180813</version>
+			<version>20230227</version>
 		</dependency>
 		<dependency>
 			<groupId>org.apache.commons</groupId>