diff --git a/developer-tools/code-generation-tutorial/client-generation-tutorial/pom.xml b/developer-tools/code-generation-tutorial/client-generation-tutorial/pom.xml
index 572168b..2311329 100644
--- a/developer-tools/code-generation-tutorial/client-generation-tutorial/pom.xml
+++ b/developer-tools/code-generation-tutorial/client-generation-tutorial/pom.xml
@@ -39,7 +39,7 @@
         <dependency>
             <groupId>org.openapitools</groupId>
             <artifactId>jackson-databind-nullable</artifactId>
-            <version>0.2.6</version>
+            <version>0.2.8</version>
         </dependency>
     </dependencies>