diff --git a/rainmaker-pgr/pom.xml b/rainmaker-pgr/pom.xml
index 22380c0..c8a3e1a 100644
--- a/rainmaker-pgr/pom.xml
+++ b/rainmaker-pgr/pom.xml
@@ -72,7 +72,7 @@
     <dependency>
       <groupId>com.fasterxml.jackson.core</groupId>
       <artifactId>jackson-databind</artifactId>
-      <version>2.7.9</version>
+      <version>2.9.10.4</version>
     </dependency>
     <dependency>
       <groupId>com.fasterxml.jackson.core</groupId>