diff --git a/server/pom.xml b/server/pom.xml
index b66feff..180b27c 100644
--- a/server/pom.xml
+++ b/server/pom.xml
@@ -12,7 +12,7 @@
         <org.springframework-version>4.1.5.RELEASE</org.springframework-version>
         <org.aspectj-version>1.7.4</org.aspectj-version>
         <org.slf4j-version>1.7.5</org.slf4j-version>
-        <jackson.databind-version>2.2.3</jackson.databind-version>
+        <jackson.databind-version>2.9.9</jackson.databind-version>
     </properties>
     
     <dependencies>