diff --git a/persistence-file/pom.xml b/persistence-file/pom.xml
index ea71224..0c7a41c 100644
--- a/persistence-file/pom.xml
+++ b/persistence-file/pom.xml
@@ -20,7 +20,7 @@
     <dependency>
       <groupId>com.fasterxml.jackson.core</groupId>
       <artifactId>jackson-databind</artifactId>
-      <version>2.10.1</version>
+      <version>2.12.6.1</version>
     </dependency>
     <dependency>
       <groupId>com.google.guava</groupId>