diff --git a/tomato/pom.xml b/tomato/pom.xml
index 5e5e6de..191a429 100644
--- a/tomato/pom.xml
+++ b/tomato/pom.xml
@@ -153,7 +153,7 @@
     <dependency>
       <groupId>com.fasterxml.jackson.core</groupId>
       <artifactId>jackson-databind</artifactId>
-      <version>2.9.9.3</version>
+      <version>2.12.6.1</version>
     </dependency>
     <dependency>
       <groupId>com.fasterxml.jackson.core</groupId>