diff --git a/crud-javalin/pom.xml b/crud-javalin/pom.xml
index bbdc440..6a87281 100644
--- a/crud-javalin/pom.xml
+++ b/crud-javalin/pom.xml
@@ -48,7 +48,7 @@
         <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>