diff --git a/labnanny-experiment/LabNanny/pom.xml b/labnanny-experiment/LabNanny/pom.xml
index 084e3d4..ec17722 100644
--- a/labnanny-experiment/LabNanny/pom.xml
+++ b/labnanny-experiment/LabNanny/pom.xml
@@ -22,7 +22,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
-            <version>2.9.3</version>
+            <version>2.12.7.1</version>
         </dependency>
         <!-- https://mvnrepository.com/artifact/org.controlsfx/controlsfx -->
         <dependency>