diff --git a/ServerlessMiniSeries/1/HelloJava/pom.xml b/ServerlessMiniSeries/1/HelloJava/pom.xml
index c3878aa..3343939 100644
--- a/ServerlessMiniSeries/1/HelloJava/pom.xml
+++ b/ServerlessMiniSeries/1/HelloJava/pom.xml
@@ -32,7 +32,7 @@
     <dependency>
       <groupId>com.fasterxml.jackson.core</groupId>
       <artifactId>jackson-databind</artifactId>
-      <version>2.9.10.4</version>
+      <version>2.10.0.pr1</version>
     </dependency>
     <dependency>
       <groupId>com.fasterxml.jackson.core</groupId>