diff --git a/chainrpc/bindings/java/pom.xml b/chainrpc/bindings/java/pom.xml
index 1bb0f84..904a236 100644
--- a/chainrpc/bindings/java/pom.xml
+++ b/chainrpc/bindings/java/pom.xml
@@ -28,7 +28,7 @@
     <dependency>
       <groupId>com.fasterxml.jackson.core</groupId>
       <artifactId>jackson-databind</artifactId>
-      <version>2.15.2</version>
+      <version>2.18.9</version>
     </dependency>
   </dependencies>