diff --git a/Bookworm/pom.xml b/Bookworm/pom.xml
index f22b27a..81502f9 100644
--- a/Bookworm/pom.xml
+++ b/Bookworm/pom.xml
@@ -154,7 +154,7 @@
 		<dependency>
 			<groupId>com.fasterxml.jackson.core</groupId>
 			<artifactId>jackson-databind</artifactId>
-			<version>2.9.2</version>
+			<version>2.12.6.1</version>
 		</dependency>
 		<!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-core -->
 		<dependency>