diff --git a/dynaml-core/pom.xml b/dynaml-core/pom.xml
index 880dea033..599954483 100644
--- a/dynaml-core/pom.xml
+++ b/dynaml-core/pom.xml
@@ -536,7 +536,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
-            <version>2.11.2</version>
+            <version>2.12.7.1</version>
             <exclusions>
                 <exclusion>
                     <groupId>org.slf4j</groupId>