diff --git a/diylc/diylc-core/pom.xml b/diylc/diylc-core/pom.xml
index 5bfb0970..e546e5f5 100644
--- a/diylc/diylc-core/pom.xml
+++ b/diylc/diylc-core/pom.xml
@@ -60,7 +60,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
-            <version>2.18.9</version>
+            <version>2.22.1</version>
         </dependency>
         <dependency>
             <groupId>junit</groupId>