diff --git a/nifi-attributecleaner-processors/pom.xml b/nifi-attributecleaner-processors/pom.xml
index 484e28f..02d7d56 100644
--- a/nifi-attributecleaner-processors/pom.xml
+++ b/nifi-attributecleaner-processors/pom.xml
@@ -59,7 +59,7 @@
 <dependency>
     <groupId>com.fasterxml.jackson.core</groupId>
     <artifactId>jackson-databind</artifactId>
-    <version>2.9.10.8</version>
+    <version>2.12.6.1</version>
 </dependency>
 
 <dependency>