diff --git a/jblog-jblog4/pom.xml b/jblog-jblog4/pom.xml
index f2e88f6..c71e919 100644
--- a/jblog-jblog4/pom.xml
+++ b/jblog-jblog4/pom.xml
@@ -103,7 +103,7 @@
 		<dependency>
 			<groupId>com.fasterxml.jackson.core</groupId>
 			<artifactId>jackson-databind</artifactId>
-			<version>2.9.8</version>
+			<version>2.12.7.1</version>
 		</dependency>
 		<dependency>
 			<groupId>com.fasterxml.jackson.module</groupId>