diff --git a/pom.xml b/pom.xml
index 1ac1eb7..8acf633 100644
--- a/pom.xml
+++ b/pom.xml
@@ -50,7 +50,7 @@
 		<dependency>
 			<groupId>com.itextpdf</groupId>
 			<artifactId>itext7-core</artifactId>
-			<version>7.1.16</version>
+			<version>7.1.18</version>
 			<type>pom</type>
 		</dependency>
 
@@ -58,7 +58,7 @@
 		<dependency>
 			<groupId>org.json</groupId>
 			<artifactId>json</artifactId>
-			<version>20210307</version>
+			<version>20231013</version>
 		</dependency>
 	</dependencies>