diff --git a/ddlab.codepublisher.core/pom.xml b/ddlab.codepublisher.core/pom.xml
index f03af3b..1c940bb 100644
--- a/ddlab.codepublisher.core/pom.xml
+++ b/ddlab.codepublisher.core/pom.xml
@@ -45,7 +45,7 @@
 		<dependency>
 			<groupId>com.fasterxml.jackson.core</groupId>
 			<artifactId>jackson-databind</artifactId>
-			<version>2.11.1</version>
+			<version>2.13.4.1</version>
 		</dependency>
 		<dependency>
 			<groupId>com.fasterxml.jackson.core</groupId>