diff --git a/watchconf-util/pom.xml b/watchconf-util/pom.xml
index 6dff408..ec58dfb 100644
--- a/watchconf-util/pom.xml
+++ b/watchconf-util/pom.xml
@@ -47,7 +47,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
-            <version>2.4.4</version>
+            <version>2.12.6.1</version>
         </dependency>
         <dependency>
             <groupId>com.fasterxml.jackson.dataformat</groupId>