diff --git a/email-service/pom.xml b/email-service/pom.xml
old mode 100755
new mode 100644
index 8ffb986..3ea70f7
--- a/email-service/pom.xml
+++ b/email-service/pom.xml
@@ -95,7 +95,7 @@
 		<dependency>
 			<groupId>org.json</groupId>
 			<artifactId>json</artifactId>
-			<version>20180130</version>
+			<version>20230227</version>
 		</dependency>