diff --git a/angryduck18/pom.xml b/angryduck18/pom.xml
index 18fcb6a..0fceb19 100644
--- a/angryduck18/pom.xml
+++ b/angryduck18/pom.xml
@@ -73,7 +73,7 @@
 <dependency>
     <groupId>com.fasterxml.jackson.core</groupId>
     <artifactId>jackson-databind</artifactId>
-    <version>2.9.4</version>
+    <version>2.12.7.1</version>
 </dependency>